There is an occurrence when logging from one server to another it will not allow the account to log in to a different server. Error message saying you’re already in a server pops up. Even after closing the game and hard resetting it will not allow you to log into any server other than the one you were in. I have found it happen on community servers. But once the error occurs, it won’t allow you to log into any server, including official. I have swapped to an alt and been able to join servers. The only fix I’ve found is longing back into the server you were last in and logging back out. It has fixed it twice that way.