Collectible Card Game Headquarters

Hey, since the release of the 1.4.9 update I can't connect to the localhost server. Every time I try I get the message that I have the wrong client version (1.4.10) and that it expected the 1.4.8v1 version. I'm on a mac if this is relevant.

I'm on version 1.4.10v0 and when I try too connect to localhost it wants version 1.4.9v0.