Fossilsaurus

So I heard that the maintenance was finished on the servers but I still can't access a server. I can see people online so I theoretically should be able to join straight in, however when I do it puts me straight to a lobby. Then I try using the /join command and it says I can't join because the server is under maintenance. I'm the only one on my server who's incapable of accessing the server. If anyone knows a fix, or anything I could try I would appreciate it.