Problem with task owner

Problem with task ownerhttps://community.appian.com/discussions/f/user-interface/24414/problem-with-task-ownerGreetings! I have a process where a user has to complete an interface, and the interface is assigned to the user with a process variable user. The problem is that when another user try to view the interface, the following message is prompted: en-USTelligent Community 12RE: Problem with task ownerhttps://community.appian.com/thread/94215?ContentTypeID=1Tue, 26 Apr 2022 20:52:13 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:298bceea-c9d2-490c-9c71-010994d999d8Naresh<p>Hi,</p> <p>I would suggest you to create Appian support ticket since you mentioned it works before and also in error message the expression rule looks like Appian internal rule. </p><div style="clear:both;"></div>