So when i sign on and go on to halo 4 it will say my map pass cant validate and wont let me play the map packs sometimes i have to sign on and off 3 to 4 times to fix this… this should be fixed considering i paid money for this and it only works 10% of the time im signed in. also the game seems to voice ban me every week. as soon as the week long voice ban is gone it bans me again. i dont even talk to anyone out side of my teammates cuz ive been voice banned for a long time so why would it continue to ban me?