https://prnt.sc/wd22od As I wrote above, the responsible process does not have access rights to delete processes of the "Task" group
https://prnt.sc/wd22od . Switching the stage and all actions occur on its behalf. Solution options:
1. Give access rights to the responsible process for deletion.
2. In the delete action, select the manager on whose behalf you want to delete the task (so that you select an admin there, for example, and the process is deleted on his behalf). It will take 1 hour to finish.