Conquest of the Horde

Good morning/ night/ afternoon, lovely CoTH goers. I recently patched to 3.3.5 and got to the proper build and what not and tried logging in, I validated and connected no problem, usual speed and all that. Then I got to authenticating and it paused, I waited a little for it to authenticate, and after about ten minutes, it said I was disconnected from the server, so the question I ask to you is, what do I do to remedy my predicament?

Edit: Even worse! I realized I was silly and did not try repairing, so I went to repair and the WoW repairer was missing, searched my WoW folder, and repair wasn't to be found.

Edit: Oh wait... The 5:00AM-ness is getting to me, I found repair and am repairing now, still feed back would be nice.

Hrm, turns out I forgot to click save when I changed my realmlist back to CoTH, just goes to serve a lesson, always double check your realmlist kiddos!