I have heard from another user that this can happen when Diarium does not have the location permission. Can you check if Diarium has the location permission?
Unfortunately I was not able to reproduce this problem myself
timo ok,now I see.Sadly,In app's setting I can not grant diarium permission to use my location,IDK why, but that's fine.
No you need to grant permission in the Windows settings: https://support.microsoft.com/en-us/windows/windows-location-service-and-privacy-3a8eee0a-5b0b-dc07-eede-2a5ca1c49088
Can you let me know if granting Diarium the permission fixes the crash?
Of course the app should not crash even if it does not have permission and just open the page where you can manually select a location, but so far I am not able to reproduce this problem on my machines
@KonstantinBondarenko has granting location permission resolved the problem for you?
Does the app still crash when clicking on the little map that appears once you have added a location to an entry?
I have found a possible cause for the crash. It happens when the app has no location permission and when no entry in the database contains a location. Will fix this with the next update