Solved"Server is currently full" Login Error

The thread just got closed any the problem didn't get solve however. As I stated before, I don't think this is just simply server is full and such. It's a weird error that I've never seen before. Even after the update as of right now, the problem still occurs. It's been like this for 10 days already, I don't think the server would be full for all 10 days.
So I just build a new PC and install a fresh Win 8.1 Pro. Tried reinstall Crossfire many times, doesn't work. I don't have anything else running other than Crossfire.
Any help would be great.