I'm having trouble loading into server on the Iw5/Mw3 servers I've uninstalled everything and re-downloaded it and it worked for one lobby then the moment I left I kept getting the same Error code
Error Code - Challenge Verification Failed
Does anyone know if its a Connection issue or if its a problem with IW5 itself also I've tried to get into lobbies with a ping at 50-60 and a ping 100-130 and its gave me the same Error message Please Help.