We recently upgraded the forum to 1.3, but users are having issues logging in. Unfortunately the upgrade happened at the same time as a migration where we moved from one domain to another, so I'm unsure which is causing the issue. The issue is users not being able to login unless they click "Remember me" - weird issue I know. The error I think they are getting is the username/password being incorrect, so many have assumed that their passwords are wrong, have been changed, or that they are hacked. It's a pretty big deal that I need to get fixed pretty quickly, and all help is really appreciated. I don't really have much more detail but I can get it from the suffering users if you want, just ask away.