I keep on getting the error “Unable to connect to muiltiplayer services , please check your connection or try again later” when trying to enter certain lobbies. Its very weird because i can enter other lobbies perfectly fine but some show as “0/X” in the lobby when there are clearly people in the lobby and i cant join those lobbies. Anyone else having this issue?
What I know that the lobby is often full, although open slots are still displayed. I do not know if it has to do with that, because I do not know the error message described, but it could be a reason. 
it is a ghost lobby bug which happened since the last server update. Basically the rooms are bugged and stays in the lobby system forever.