App decides my fingerprint is invalid every other time I try to use it. Then it doesn't let me sign in with fingerprint at all. Then I can't even remove and re-input fingerprint authentication in the settings. This is nonsense. I shouldn't have to uninstall and reinstall the app every time it kicks me out of being able to use fingerprint authentication. You could at least try to make a working app for those of us who cannot reach the bank due to the narrow availability hours. Seriously awful.