bfv invalid cd key

[snowball__1]

ty for ur help. I have been able to play for a couple of weeks and now it says invalid cd key and wont let me play.
also during that two weeks of playing my ping was great and now im bouncing from 80 to 900. normal play on griffen server.
any help would be appreciated,

thanks

 

[IceSkater]

I've sent you a DM Snow.