iPrint 24.2 Appliance Backup Error

The automatic Backup is not working any more and we get this error message in the Appliance / Backup: Error - Automatic backup on Mon, 22 Apr 2024 00:00:02.

That could be the reason why always on Monday our iPrint server crashes and has to be restarted or restored from the backup.

But first I want to solve the backup error. We do not need this automatic backup. Is there a way to stop it?