ShredderJT

Help please?

Hi, yes I was online the whole time. I was also playing the campaigns co-op with my partner and she had all the achievements unlock no problem

Hi, Ive finished the campaign on heroic and completed 4 missions on legendary, Ive also played a ton of multiplayer and Ive had NO achievements unlock, 0% completed. Ive hard reset my xbox and called xbox and they said to contact 343. Ive posted on Halo Waypoint but got no response - Can somebody for the life of god please help me?