Hello collegues,
I've faced with the strange behaviour of workflow on my GRC 10.0 SP23.
User gets remind messages that she need to take a decision regarding request 7008. But she cannot do it because the request contains a system that is not in use anymore.
I tried to cancel it through request administration, but couldn't find.

Then I found in debug logs task ID and made logical deletion (following instructions here)
After this operation I saw in the debug log this status:

However, the user still gets notifications.
I though that I could cancel the request using the program for stale request, but it didn't allow to set a request number.
Do you have any ideas how to cancel the request?
Regards,
Artem