Men of War: Assault Squad - "CD Key bound to another account"

[(2142)Gen.Reaper]

Just recently reinstalled the game so I could play with a few friends I made recently and after logging into my Gamespy account. It asked me for my CD key, after entering the CD key displayed to me by Steam and pressing "Enter" it then told my that my CD key was bound to another account when the account I'm is the only Gamespy account I have that I can remember creating.

I tried looking in the registry to see if I could find anything and there was no 1C folder, probably since I play the game over Steam rather than retail. Can somebody please tell me how to fix this?

Does this have anything to do with gamespy going down?