I played many multiplayer games and some days ago i got around 340 grenade kill medals and 55 legendary medals. when i turned on my xbox today the stats in the master chief collection and the stats in the achievemnt app said, that i have now only 11 grenade kill medals and 17 legendary medals. When i look in the medal menu of the master chief collection i have still the old numbers of the medals. i have spent much time to get these achievements, and now it seems i can start from the beginning. Can anybody help me with this problem or have someone the same?
This exact same thing has happened to me multiple times, today logged on and everything was reset all the way back to zero. Looked at my medals screen and it is keeping track, but achievement progress is not…please will someone fix this, I’m tired of running on this never ending hamster wheel…
Exact same thing happened to me. Has anyone tried uninstalling the game and reinstalling it to see if it will re-sync?