I had Account 1 for 13 years but I forgot my password about 9 years ago and they wouldn’t give me my account back so I stopped playing for a bit and eventually I made Account 2. When MCC came out on Steam I decided to try Halo again and logged in with Account 2 on Steam MCC. I finally got Account 1 back and I logged in on PC MCC with Account 1 and did LASO for Reach. Account 1 has never been logged into an Xbox One until today when I noticed I’m not getting old Achievements from various Halo games on PC MCC. I logged onto the Xbox One with my old account for the first time and loaded up MCC and it says “Migrating from Cloud” and It’s just what was loaded from PC MCC. Which has almost no achievements unlocked besides the ones I unlocked while doing LASO for Reach though I can browse through my Halo games and see all the achievements I have. How could I get these Achievements from the other Halo games to Sync to MCC?
TLDR/Summery: Synced MCC on PC first before Xbox One and now I’m not getting Achievements on MCC on the Xbox when I have hundreds of achievements unlocked across multiple Halo games. What Do?