(BUG) Game Crashes Consistently, Can't Play At All

Games Halo: The Master Chief Collection
1

The last thing I did before this started happening was download the map “Snowy Valhalla!” from AuronCloud FFX’s fileshare. Now, any time the game tries to load up the main menu, the game just crashes. Upon starting the game, I can get to the “Press Menu” prompt, but doing so will spin the loading circle a couple times before exiting me back to the Xbox One dashboard.

Whether or not it was the map’s fault, I have no idea. Does anyone have any idea what might be happening here? Is there any workaround? I’d love to play the game, but I literally can’t do anything.

2

Update: Unplugged the Xbox for 20 seconds, didn’t fix anything. I bit the bullet and wiped my reserved space, erasing all the maps and game modes on my console, and that did work. Out of curiosity, I re-downloaded the map, and it crashed everything again. So whatever happened, that map is the cause of it. Searching through Doku’s MCC File Browser, there are plenty of instances of this map out there. Not sure if there’s anything that can be done to address this, but avoid this map like the plague if y’all come across it.