upon opening my Cryptomator Android app today, I found myself being queried for an APK licence key. This has never happened before, in the last 3 years I’ve been using this app. Right now, I cannot access any of my files, which is… suboptimal. What can be done about that?
Yes, that’s the solution!
It appears I had accidentally istalled the 1.5.10 Beta from F-Droid. Usually, I try to stick to the original vendors for app updates. My bad. After downgrading the app, it now works like a charm again.
Thank you very much for your ingenious suggestion!