Logging in issues

I had a problem where I couldn’t see any of the communities I had subscribed to. I tried to post a request for help but it failed saying I was not logged in. Yet Memmy for Lemmy showed my details as if I was logged in and there seems to be no way to logout or re-login. In the end I deleted and reinstalled the app.

There has to be a better than that.

Any advice would be appreciated.