Firstly I apologize if this is the wrong place to post this but I was unsure of which category this fits into.
I have had Black Ops 2 since it was released and have at least 24hrs worth of online gametime. However 2 nights ago when I tried to start the game everytime it gets to the point where it tells me how many friends I have playing it, it signs me out and won't let me sign back in. As soon as I return to the dashboard it signs me back in instantly no loading or anything, which means I must still be signed in? It is like someone turns my internet off when I play Black Ops 2 but as soon I go back to dashboard it is back on with no loading delays!
I have tested my internet and there is absolutely no problem! There is no damage to the disk (not a single scratch). Any other game works fine.
Today I tried sign in again and it didn't work. So I switched profile and tried my brothers and it worked fine. Because his profile worked it gives me the feeling I have been banned but I can't understand why. I admit I have dashboarded some games but I have not been on probation because of this. I never boost and I don't cheat in anyway. I don't use offensive language (I only talk in party chat with my friends) and I don't have an offensive emblem.
I don't know what else could be the problem. Is it possible that a setting was changed and it is blocking Blacks Ops 2 for some reason or is it possible I have been hacked?
Any help would be greatly appreciated!