New MCC update is reinstalling the game

From what I can tell today’s update is a pretty small update fixing small things. However, this update seems to be reinstalling the entire game. I have had all of the content installed before without any issues. The update is 94.19 gigs, and I am unable to open the game. I don’t exactly know what is happening here, or how to solve it. I am on a Xbox One S.

Same here. Came home from work Wed. afternnon, the 18th, to find MCC 3.5Gb into what it says is 94+Gb update. Why didn’t it update last night TUESDAY, while the Xbox was on all night playing music, but instead started updating while the Xbox was ‘off’ during the day on WEDNESDAY? And the big question, why is it reinstalling the entire game? Can you imagine how unhappy folks gonna be if this bricks the game? If I have to download the same 100+Gb of data repeatedly? I’m on an Xbox One X.