First, the app stopped syncing. I decided to log out of my account and log in again, but I can't log in again, Google won't let me log in.
While I was writing this message, I read other bug reports. There were similar ones for macOS.
Based on the experience of solving this problem on the mac tried to update the default browser (chrome). after that everything came back to normal. Synchronization worked again!
I hope this will help someone
Diarium version: 2,9,79
OS + version: windows 10 19045.2965
Device model:
