Error Message :
U00011139 This task is not yet active or not active anymore
There is a display problem when opening the Monitor of a deleted Workflow.
The monitor sometimes opens and shows the wrong object name in the title bar but with the correct monitor and sometimes it cannot be opened and the above error message is shown.
Root Cause: The monitor of a past workflow execution could not be opened because of an error message or showed wrong information. The issue did show up if the workflow had been deleted previously.
Update to a fix version listed below or a newer version if available.
Fix Status: Released
Automation Engine 12.0.2 - Available
Automation Engine 11.2.5 – Available
Automation Engine 11.1.6 - Available