When configuring the Outlook Task Viewer Add-in in Outlook, the following error occurs:
The API version (1.2) required by this app isn't supported by the Server version that you're connecting to.
The Outlook Server where the Task Viewer Add-in is being installed, is not on a version of Outlook that is supported by the Task Viewer Add-in for Microsoft Outlook.
The Task Viewer Add-in for Microsoft Outlook is only supported for:
Upgrade to one of the supported versions of Outlook and use the instructions provided in the Task Viewer Add-in for Microsoft Outlook documentation to configure the add-in.
This article applies to Appian version 17.3 and later.
Last Reviewed: January 2018
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