Alright, one thing that happend to my brother 2 times before is his campaign and multiplayer player got reset but not me, not untill now.
Well how I turned off my xbox last time was then I played a match on the new majestic DLC but then something between me and my game came up IRL soo I had to turn off my xbox in middle of that multiplayer game.
I started the game now and the update page came up again. Clicked on infinite and saw the begginer video again for the secound time since I got the game. Then my player had his basic (recrut) set again, wrong colors, every class was reset, over 300 golden stars appeared. Spartan Ops said I had new episodes but thank god my progress there was saved, but I now have gold stars on the film icons again.
And worse of all, my Campaign progress was reset. But my save then I did last weeks challange (Midnight mission) was still there. But exept that I have to clear everything on legendary again
This is the first time something like this happend to any of my Halo games. Pls FIX This and let it never happend again to this or future halo games ever again >:(