Halo Reach Waypoint page disappeared

Hi, I changed my Gamertag this week and my Reach records vanished, is there anything I can do to have it again? I would like to keep my progress for the MCC in PC. My old gamertag was xSlayer 1337.

See this thread—it covers this exact issue.
Regarding progression, however, I may have some bad news if you’re talking about Halo: Reach:

> Within MCC, yes, your progress and progression will carry-over between the console and PC versions. All stats, achievements, Forged maps, and game variants will be shared between all of the games within MCC. Mid mission saves will be unique to each platform and cannot be shared.
> Your Halo: Reach unlocks and progression from the original game on Xbox 360 will NOT carry over to MCC.

As Dee noted above OP, the first thread linked will help you with your stats.
Regarding progress to PC, legacy stats for any halo game do not get transferred over to MCC and won’t be comin to PC either. You won’t lose them though, you’ll still be able to access all that information in the original games and on the backwards compatible versions