The problems that have been plaguing Call of Duty 4 owners since the 2.01 Firmware Update have now been resolved, according to Infinity Ward’s community relations manager.

"You should no longer be receiving this error message or any other issues related to the firmware update in the game," he said.

"Thank you to everyone for giving us the heads up on this so we could start tracking down answers, and getting it resolved and please let us know if you have any additional issues."