During the past week, Sync would say that I was logged out and needed to be logged in. However, I appeared to still be logged in. Since I kept receiving the error messages, I logged out of my account and attempted to log back in. Now I get a login error and can't login. I know it's not a password issue, because I logged out and logged back in via a web browser. Anyone have a solution?
Your server instance is probably running v19 RC3 or RC4 of lemmy which changes the way you log in. Im in the same boat until Sync updates and Lemmy updates.