In Appian 17.1, when using the HTTP File Download node, the following error is thrown:
Problem: An error occurred in executing an Activity Class.
Recommended Action: Examine the activity class to correct the error and then resume.
Priority of this problem: High Priority
This issue has been resolved via AN-81095 in Appian 17.1 Hotfix Package A and Appian 17.2.
Apply the latest hotfix to your Appian installation or upgrade to the latest version of Appian.
This article applies to Appian 17.1
Last Reviewed: May 2017
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