So it’s been several weeks that this problem has been annoying me. I made a map and custom game mode that I am quite happy with. It’s a Halo 2 infection game mode with epedemic turned on. After someone dies and respawns the game freezes. Not the Xbox, the game, this is not a problem with the map, this persists with all maps. I have reset the Xbox, shut it down, pressed the button to turn it off. It may be epedemic mode, but it’s integral to the game mode. I haven’t uninstalled and reinstalled. I played Spartan ops with no problem I even got myself killed multiple times. Forging the map was fine, ran smooth no freezing. Next time I get the chance I will probably uninstall and reinstall.