I had been running Windows Vista on my system. I have the Deluxe edition of Call of Duty (COD) and looks like i have entered the wrong key when I installed the game. I'm able to play with the single player version but when I try with multilayer I get the message "CD key is in use, please try again later". So, can any one tell me that how do i resolve Call of Duty delux CD key problem? Any one knows about it? Kindly help me out to get rid of the above issue. Thanks in advance.
Bookmarks