<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.appian.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>KB-2060 SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>KB-2060 SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix</link><pubDate>Thu, 23 Jan 2020 04:17:16 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Current Revision posted to Appian Knowledge Base by Parmida Borhani on 1/23/2020 4:17:16 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-11/sso_5F00_crop.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4 using Internet Explorer 11 as a web browser.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web browser, known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>KB-2060 SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/29</link><pubDate>Thu, 23 Jan 2020 04:17:16 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 29 posted to Appian Knowledge Base by Parmida Borhani on 1/23/2020 4:17:16 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso_5F00_crop.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4 using Internet Explorer 11 as a web browser.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: web browser, known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/28</link><pubDate>Tue, 21 Jan 2020 21:32:57 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 28 posted to Appian Knowledge Base by James Lee on 1/21/2020 9:32:57 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso_5F00_crop.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/27</link><pubDate>Tue, 21 Jan 2020 21:30:56 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 27 posted to Appian Knowledge Base by James Lee on 1/21/2020 9:30:56 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/26</link><pubDate>Mon, 20 Jan 2020 16:46:43 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Rebecca Jonas</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 26 posted to Appian Knowledge Base by Rebecca Jonas on 1/20/2020 4:46:43 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note in the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt;: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/25</link><pubDate>Thu, 16 Jan 2020 20:51:16 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 25 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:51:16 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt;: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/24</link><pubDate>Thu, 16 Jan 2020 20:50:58 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 24 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:50:58 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt; by running the following command: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/23</link><pubDate>Thu, 16 Jan 2020 20:50:32 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 23 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:50:32 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt; by running the below command: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/22</link><pubDate>Thu, 16 Jan 2020 20:44:50 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 22 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:44:50 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt; by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/21</link><pubDate>Thu, 16 Jan 2020 20:44:32 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 21 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:44:32 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each of application server node.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt; by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm the Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/20</link><pubDate>Thu, 16 Jan 2020 20:40:27 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 20 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:40:27 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each of your application server nodes.&lt;/li&gt;
&lt;li&gt;Unzip the &lt;strong&gt;fix.zip&lt;/strong&gt; by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/19</link><pubDate>Thu, 16 Jan 2020 20:39:33 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 19 posted to Appian Knowledge Base by James Lee on 1/16/2020 8:39:33 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each of your application server nodes.&lt;/li&gt;
&lt;li&gt;Unzip the fix.zip by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/18</link><pubDate>Thu, 16 Jan 2020 18:04:00 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 18 posted to Appian Knowledge Base by James Lee on 1/16/2020 6:04:00 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each of your application server nodes.&lt;/li&gt;
&lt;li&gt;unzip the fix.zip by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/17</link><pubDate>Thu, 16 Jan 2020 17:43:58 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 17 posted to Appian Knowledge Base by James Lee on 1/16/2020 5:43:58 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the zip file to the Appian home directory for each of your application server nodes.&lt;/li&gt;
&lt;li&gt;unzip the fix.zip by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/16</link><pubDate>Thu, 16 Jan 2020 17:42:23 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 16 posted to Appian Knowledge Base by James Lee on 1/16/2020 5:42:23 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. )&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/unzip fix.zip&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This article applies to Appian 18.3 to Appian 19.4.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed:&amp;nbsp;January 2020&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;

&lt;div style="font-size: 90%;"&gt;Tags: known issues, internet explorer, SAML, authentication, fixed issues&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/15</link><pubDate>Thu, 16 Jan 2020 17:33:49 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 15 posted to Appian Knowledge Base by James Lee on 1/16/2020 5:33:49 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. )&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/14</link><pubDate>Thu, 16 Jan 2020 02:22:19 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 14 posted to Appian Knowledge Base by Parmida Borhani on 1/16/2020 2:22:19 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download &lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. )&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/13</link><pubDate>Thu, 16 Jan 2020 02:21:31 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 13 posted to Appian Knowledge Base by Parmida Borhani on 1/16/2020 2:21:31 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download&amp;nbsp;&lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/fix.zip"&gt;community.appian.com/.../fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. )&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/12</link><pubDate>Thu, 16 Jan 2020 02:20:07 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 12 posted to Appian Knowledge Base by Parmida Borhani on 1/16/2020 2:20:07 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download &lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/8168.install_2D00_fix.zip"&gt;community.appian.com/.../8168.install_2D00_fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. )&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/11</link><pubDate>Thu, 16 Jan 2020 02:16:55 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>Parmida Borhani</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 11 posted to Appian Knowledge Base by Parmida Borhani on 1/16/2020 2:16:55 AM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download &lt;a href="https://community.appian.com/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/install_2D00_fix.zip"&gt;community.appian.com/.../install_2D00_fix.zip&lt;/a&gt;. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. &amp;lt;APPIAN_HOME&amp;gt;)&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>DRAFT KB-XXXX SAML authentication fails in IE11 following hotfix.</title><link>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix/revision/10</link><pubDate>Tue, 14 Jan 2020 21:08:39 GMT</pubDate><guid isPermaLink="false">d3a83456-d57b-489c-a84c-4e8267bb592a:eaf445e6-d167-455d-8732-29b8dfc7a154</guid><dc:creator>James Lee</dc:creator><comments>https://community.appian.com/support/w/kb/1640/kb-2060-saml-authentication-fails-in-ie11-following-hotfix#comments</comments><description>Revision 10 posted to Appian Knowledge Base by James Lee on 1/14/2020 9:08:39 PM&lt;br /&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;table style="background-color:#bcedaf;"&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td&gt;This issue has been resolved in an Appian hotfix/new Appian version. Please apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;h2&gt;&lt;span&gt;Symptoms&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Following a hotfix, SAML login loads a blank page without any error displayed.&amp;nbsp;&lt;/span&gt;&lt;span&gt;Right clicking on the blank page and selecting &amp;quot;Inspect Element,&amp;quot; then selecting the &amp;quot;Debugger&amp;quot; tab shows the below error:&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span&gt;&lt;img alt=" " border="0" src="/cfs-file/__key/communityserver-wikis-components-files/00-00-00-00-13/sso.png" /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;
&lt;pre&gt;&lt;span&gt;SCRIPTXXX: Object doesn&amp;#39;t support property or method &amp;#39;addEventListener&amp;#39;&lt;/span&gt;&lt;/pre&gt;
&lt;h2&gt;&lt;span&gt;Cause&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This issue has been addressed via &lt;strong&gt;AN-148043&lt;/strong&gt;&lt;/span&gt;&lt;span&gt;&amp;nbsp;in&amp;nbsp;the following hotfixes/versions:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;20.1 GA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.4/Hotfixes.html#hotfix-package-c"&gt;19.4 Hotfix Package C&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.3/Hotfixes.html#hotfix-package-f"&gt;19.3 Hotfix Package F&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.2/Hotfixes.html#hotfix-package-h"&gt;19.2 Hotfix Package H&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/19.1/Hotfixes.html#hotfix-package-k"&gt;19.1 Hotfix Package K&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.4/Hotfixes.html#hotfix-package-o"&gt;18.4 Hotfix Package O&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href="https://docs.appian.com/suite/help/18.3/Hotfixes.html#hotfix-package-r"&gt;18.3 Hotfix Package R&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&lt;span&gt;Action&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&lt;span&gt;Workaround&lt;/span&gt;&lt;/h2&gt;
&lt;h3&gt;Cloud&lt;/h3&gt;
&lt;p&gt;&lt;span&gt;Open a case with Appian Support and note to the case description that you are experiencing&amp;nbsp;behavior in line with this article.&lt;/span&gt;&lt;/p&gt;
&lt;h3&gt;On-Premise (Linux Only)&lt;/h3&gt;
&lt;ol&gt;
&lt;li&gt;Download install-fix.tar. Copy the tar file to the Appian home directory for each of your application server nodes (i.e. &amp;lt;APPIAN_HOME&amp;gt;)&lt;/li&gt;
&lt;li&gt;untar the install-fix.tar by running the below command:&lt;br /&gt;&lt;span&gt;&lt;/span&gt;
&lt;div class="content-scrollable-wrapper"&gt;
&lt;pre class="code panel"&gt;&amp;lt;APPIAN_HOME&amp;gt;/tar xvf install-fix.tar&lt;/pre&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li&gt;Confirm your Appian version by referencing the &lt;strong&gt;build.info&lt;/strong&gt; file located in &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/conf&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Modify the &lt;strong&gt;install-fix.sh&lt;/strong&gt; script and change the &lt;code&gt;VERSION&lt;/code&gt; variable to the correct Appian version found in the &lt;strong&gt;build.info&lt;/strong&gt; file.&lt;/li&gt;
&lt;li&gt;Stop all application servers: &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/stop-appserver.sh&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;Run &lt;code&gt;&amp;lt;APPIAN_HOME&amp;gt;/install-fix.sh&lt;/code&gt; on all application server nodes.&lt;/li&gt;
&lt;li&gt;Start all application servers:&amp;nbsp;&lt;code&gt;&lt;span&gt;&amp;lt;APPIAN_HOME&amp;gt;/tomcat/apache-tomcat/bin/start-appserver.sh&lt;/span&gt;&lt;/code&gt;&lt;/li&gt;
&lt;/ol&gt;
&lt;h2&gt;&lt;span&gt;Affected Versions&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span&gt;This section includes any relevant version information for Appian or other third/party configurations. Some examples of valid affected versions are as follows:&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and later.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.2 and earlier.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 7.11 and 16.1.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to Appian 16.1, 16.2, and 16.3.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian from Appian 7.10 to Appian 16.2.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span&gt;This article applies to all versions of Appian using JBoss EAP 6.4.9 as an application server and Internet Explorer 9 as a web browser.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;This article applies to all versions of Appian Cloud.&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;span&gt;Last Reviewed: Month YYYY&lt;/span&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item></channel></rss>