Every time I start the app, it asks for the encryption password (which it accepts and properly shows the decoded document) and also asks me to login to my Google account, which appears to be done successfully, but after that login window closes, the Login request toast remains and my inbox is not loaded (and I can’t open any emails). Signing out and back in, even if I clear the app data, does not correct the problem.
Funny thing is it was working just fine and then this happened in the middle of using it. (Android)