Hey, it's my first post here, so my name is Pitou!
I have a problem with COD4, in fact, when i installed Gametracker, i could play on server and on the net, but the seconde times, no one server works.. When i try to connect, a message say me "key in use" or "you're banned from this server"... Do you have a solution ? Please, help me..
Thank you.

Hello folk!

My english isn´t so good, but I do my very best.

"Key in use" appears, too, if you lost connection suddenly. Your key (I presume you bought your CoD legally) is stored inside masterserver for approximately 20 minutes because you not logged out correctly.

After this time counted down you should connect to servers again.

So if your game incl. key is bought legally theres no need to visit the "grey side of internet" to look for some keys.

I hope I could help.

Best regards
Der Wüstenfuchs
Rommel

Thank you for your answer! I try every day to connect but it's not working... I've bought the game on the applestore because i play on mac os x
If i can connect me, i'll post a message here!
thank you again for your help!
Friendly, pitou.

Hey pitou!

How about you and your problem?

Der Wüstenfuchs