MCC Deleted Itself, I Reinstalled, All Files Gone

Games Halo: The Master Chief Collection
1

So My Halo MCC Tried to update, Then the next morning it was gone, i reinstalled it and all of the MONTHS i spent on Forge over the YEARS have been DELETED and everything that was on my file share has disappeared with it. every single map, every game mode, gone in an instant. Some of those maps i really wanted to go back and play on with my friends and now they’re gone. i have already reloaded the game a bunch just to be sure and they’re gone.

if anyone knows how to fix this please help

2

Same thing happened to me. I’m such a forge nut and worked really hard on those maps, and now they are all gone. Really pisses me off.