Hey, I can't join my friend's dedicated server. neither through the server browser nor via a direct connection. I can only access it during the startup phase when the server is booting up by entering the password. Otherwise, I can't get in at all. I don't see any error messages in the logs, and I don't even get a window. It's not a network or server issue, it's on my end.

Has anyone else encountered this problem before and got a solution?