App is crashing while doing registration on LOS 18.1

I run 2 devices:

Fairphone 3+ / LineageOS20/Android 13 Samsung A5 2017 / LineageOS 18.1/Android 11

and have setup the server as self hosted.

The FP3+ is able to register a account and it looks like its trying to get the location posting it to the server. The Samsung crashes on Registration. Eve it sees the server version, showing it the app, entering the password 2 times and trying to register ends up in the app crashing. No Log entry in the Apache Log.

Unsure how to debug, or if this is a well known problem?

Thank you