Hmm. Tried what Deacon said and still can't get in. It either says the server is down or incorrect version. Maybe a patch is being implemented?
Edit: It worked :/. Pay no attention to the man behind this post.
Just a tip for everyone.
EU patcher is updated before the US one is, and the US one always has random issues. You are better off ALWAYS using the EU patcher. There shouldnt be a difference in them as they are just different patch servers based on location however, after a year I patch with the EU patcher non stop as its always working right and US randomly has issues.