Hi guys. Sorry to jump in, but I have the exact same issue. I am using a Samsung S21.
Initially when I open the app, I click to try and restore my accounts. It then shows the home screen with a "Select a User" button, but there is nothing to press as there is no user. There is also a spinning loading icon in the background. Nothing can be clicked at this point. If I close (even a Force Stop) and reopen the app at this point, I get a blank white screen.
If I 'Clear Data', I can open the app and I get the Login Information screen.
At this point:
a. When I enter my API information, I get the spinning wheel again in the background and I cannot click on anything else. If I close and re-open, I get a blank white screen.
b. If I try and close the login information screen, I get the 'properties has changed' screen and if I click discard, it tries going to the home screen and then goes right back to the login screen (you can see a spinning wheel in the home screen for the 1 second it goes there).
c. If I try 'Restore from a Backup' and go to the backup file I made at the end of 2025, I goes back to the same screen at the beginning when I tried to restore when I opened the app (Background home page, spinning wheel, 'select a user' button).
Anything else to try would be helpful.
Thanks