So, a friend and I were trying to log in again and duel on NA 3 since it's been a while since we've played. I can connect fine, but he's getting a message saying that the servers are running on an older version. He's tried reinstalling both warband and cRPG, but is still unable to connect.
Here's a screenshot he took of the message.
http://cloud-2.steampowered.com/ugc/576745934932297706/6CCBFB373DAD2845D8E657BC917FC27125F03548/Edit: Disregard this. Dumbass was hitting 'Play Warband' instead of 'Play cRPG'