My complaint:
Recieved a message from Activision to say that someone had started using my account. They suggested i create a new one and restore my old data, this did not work.
I have now lost all my achievents and anythingbthat i had paid for since i started playing COD which was years ago.
I have tried contacting Activision via their support tickets, twitter and facebook but no one has got back to me.
Suggested solution:
Restore my account, address the issue of hacking
