Remote Control adds a single character password by itself

I’m using latest v6.1 (29653) on my MacBook Pro 14" 2021 with M1 Max 32GB RAM and MacOS 12.4.

When I activate Remote Control without password in application preferences (to get Automations running…) save and close the document as well as mimolive and reopen the app and document, a one character password is set again.