i was playing halo 4 last night and it suddenly said i was banned from gaining experience, im not a hacker, i dont mod anything, i was simply playing with my friend and it just happened, who do i talk to or call to get this issue resolved and my lost experience back?
Are you sure it said you are banned, you could’ve just hit the Exp Cap preventing you from earning any more Exp.
Possibly the XP cap?
Actually, it may be because you and your friend were boosting. not saying you were, but if you were, that is why.
Check the ban thread and you’ll know why