Missing Service Record Details for Games

Hello Community and Support,

Problem
I’m missing Service Record “experience” and it seems I’ve lost Stats/records for Halo Reach and Halo 2.

When
I ran into Service problem a couple of months/years ago when some database/information conversion and transferring took place for the Website. This was probably around when Halo 4 came out and Bungie handed info off to 343.

Details
I did change my gamertag from T16 Irish Ninja to Tyler Class at one point, however, Halo 3 and ODST stats carried over.

I receive “ONI RECORDS INDICATE THAT YOU HAVE NOT YET PLAYED THIS GAME”, which is untrue.

The Bungie Records
General: Bungie.net
Reach: Bungie.net
Halo 2: Bungie.net

Similiar Occurences and References

https://www.halowaypoint.com/en-us/forums/8f4648981f554a9d86527a5754966e89/topics/service-record-stats-missing/39a6619c-3d17-44bc-84fd-b6d48a4a2284/posts?page=1

Possible Fixes
Edit: CONFIRMED (see third post below) Playing the games again online for a complete game or two will allow the data to sync.

This seems possible with Reach, but I guess, at this time, it is not possible, on my side, to resolve with Halo 2.

Grievances
Not a big deal, but I prefer accuracy and organization. This is data. It is somewhere, and it simply needs to be moved by using a Microsoft account raw data ID as opposed to the gamertag string.

Inquiries
Is there any info I am missing?
Could someone guide me to another solution? How could I awaken the dormant halo 2 stats?
Surely Microsoft doesn’t want to sweep this under the rug considering its a great public image boost to support your longest fans. Would anyone agree to this?

Thanks for your time.

Sorry OP but as the Halo 2 servers are no longer operational it’s no longer possible to sync those stats. The only way to get them back would be to return to your previous gamertag. It’s been this way since the original Xbox Live servers were turned off

Update:

Confirmed: Signing back into Reach Multiplayer and playing one full game placed my stats back up on here.

Please note: If you don’t have all the DLCs you won’t be able to play multiplayer, unless you choose grifball…it only requires a certain map it seems from one certain DLC.

EDIT: Thanks Stck