PPA Provider Panel > Tasks > Periodic > Scheduled Tasks. Task '
Cleanup canceled tasks' was failed with the following error:
Task 'Cleanup canceled tasks' (id=2) execution failed. Foreign key 'tm_blocker_tasks_fk1' violation while executing ' DELETE FROM tm_tasks WHERE status = ? AND next_start < ?'.
Inconsistency in the PPA database.
Database should be fixed manually.
Since the issue requires complex manipulations with the PPA database, it is recommended to contact Parallels Technical Support for assistance.