Hello knights,
Right now if you are seeing a "session expired" message when trying to get back into the game, you will need to wait 10 minutes for attempting to log back in. If you try to log back in before that time, it will reset the timer and you'll have to wait again. Bogus, dude!
You will get this message if you force-quit the game, so make sure to log out properly!
The devs are looking into it. Thanks for your patience while this gets sorted out.
The devs worked late into the night and this issue has been fixed. Thanks for being patient!