If the process is blocked by a user, this block can be removed quickly and easily.
To do this, go to Common - Release locks or search for "Release locks" in the search field.
All processes that the user locks themselves are displayed here. Select the process to be released and delete the entry either with Ctrl + D or right mouse button - Delete selected line.
It is important that the change is saved at the end.
If the process is now reloaded again, the message no longer appears and you can edit the process again.