Invalid key when i try to choose one of the 3 Races

[Phoenixgr]

i bought a DLC i installed the game . i loged in fine with steam account and when i try to choose a race i get a msg - Unable to Perform Operation : Error Invalid Key .. and i cant do anything . whats going on here . any help ?

[Ǥ ḝ Ɓ ḝ Ĭ ň Ḝ]

Write error to support Steam.
I buy all dlc in steam - and i have NO problem.

[Dullahaut]

Don't type in a key. I didn't.

[ST_Team]

Please, contact our Support Team[support.gaijinent.com] (you may need to register there) in order to address your issue.