Like a month ago this type of internet work perfectly fine and now don't connect. This is the only game like MW3 don't work only sometimes. I bought the game because I borrowed and work and now i bought it and didn't work.Please can you help or fix this problem. DON'T TELL ME THAT TYPE OF INTERNET DON'T WORK BECAUSE SOMETIMES DOES.
Thank you for posting!
We will need some more details in order to investigate this further: Which platform are you playing on? Are you on a wired or wireless connection? Can you let me know your NAT type? Also, please link your speedtest.net.
FYI- I have moved your thread to the actual MW3 portal.