Diagnosis
Workflow &V2& for multistep task &V4& had to be aborted, since noagents could be determined for step &V1& via &V3&
.

Procedure
You have two alternatives:
Restart aborted workflow
Change the organizational plan, so that &V3& provides a number of usersother than zero. Then choose "Restart After Error".
Change workflow definition
Change the agent assignment in step &V1& of workflow definition &V4&.Then restart the workflow. The old instance with errors can be dealtwith using the function "Delete Logically".