Syncing data not working

Hello, i recently bought back Halo: the master chief collection after about 2 months because at first the game was crap and it pissed me off so i sold it. I just received my new copy and installed it but it can’t sync my data. Can someone please help me. I just want to play my favorite -Yoinking!- franchise.

Try loading a custom game, start it then end it. that might fix it for you. if not you’ll just have to suffer through it till they fix it i think.