I’ve met a bug; when I hang the Windows app in the background for a while (maybe 20 minutes), my account will automatically sign out, and I need to log in again. This has happened many times, and I don’t know if it is my own problem.
Sorry to hear you’ve been experiencing this issue. There was a problem with the Windows apps which we fixed swiftly after the release of 2.2.0 – if this is still occuring please uninstall / delete the current app and re-download a fresh copy from our downloads page.
I’ve also made this a separate topic, in case anyone else has this issue