When I play Halo 4 I keep getting this problem where I get placed back at the main menu when I try to join a game type such as infinity slayer or any other. I will get to the point of the loading screen right before the game begins (the spinning hologram thing) and when I should get into the game instead I go straight to the main menu. Sometimes I will turn my xbox on and I can play for about 1-2 hours before this problem will happen. If anyone else has experienced this or knows of a way to fix it that would be great.