When I try to load a custom game or a forge world I get taken back to the title screen. Online game play and campaign still work. Please help!
It’s possible that the content has become corrupted. You can check in the game storage are for Halo 4 and see if anything has a yellow triangle / mark next to it. If it does, that means it has been corrupted. Take a note of the items, delete them and then you can re-download from your purchase / downloaded content history