Xbox 360 Gamerscore Missing on my Xbox One Profile

I am having this same exact issue right now! I had to redownload my profile on my console and now my gamerscore is missing about 4000 points. My Xbox One/Xbox.com/3rd party websites are all displaying the correct gamerscore but not my 360. Did your problem
sort itself out? Or are you still having problems?

There seems to be some bugs on how this works. I have confirmed one bug with the system so far, but the one I found seems fixable. Right now, the 360 will count gamerscore from different systems ( I.E. Xbox One, Windows Live, etc ).

I had an issue with gamerscore showing up wrong, not counting my XBONE score on my 360. I had 530 Gamerscore accrued from my Xbox One. It was working fine on my 360 keeping track of BOTH systems, until I re-downloaded and overwrote my profile. The newly
downloaded profile, even though shows the 530 Gamerscore in list form, from the Xbox One, it was NOT adding it to the total. This is a no nonsense sure defacto bug on Microsoft's side when dealing with profile downloading. No amount of time (syncing) would
allow it to re-update to the correct overall gamerscore. So the 360 would only show the score for 360 games and any synced Windows Live scores. Windows Live scores seem to work out pretty well, but may suffer the same bug.

The "FIX" . Simply logged into my XBOX One, got one achievement, it then resent the new XBONE games achievements to the online profile stored on their servers. The next time I logged on with my 360, it auto updated the gamerscore correctly on my 360.
No amount of waiting, restarting, on the 360 would fix the gamerscore value, until I actually logged into the XBOX One. This only happened after a profile download on the 360. I assume the "bug" is that the 360 has a bad algorithym it follows, and doesn't
know it is NOT counting gamerscore, until you actually increase it on the other system, forcing it to sync with the new value. The old value, not being reason enough to sync it.

If any of this makes sense, it may can account for why people are missing a lot of gamerscore. Offline players may experience more complications, if at any time there is data corruption, and you never allowed it to sync your gamerscore, it can easily be
lost. I've seen people lose thousands of GS this way, because they play offline , get the points, but then something bad happens, forcing them to re-download their profile. Since it was never synced online, they permanently lost it.

It depends on if they're Xbox One games that are missing the gamerscore or 360 games. If it's Xbox One games, then it's just a glitch that should fix itself.

Fixed the gamerscore thing. Cleared cache again and redownloaded my profile. Now in achievements there is a thing called "Xbox One Games" which had all of my missing points.

I just bought a xbox 360 and I put my profile on it and my Gamerscore is wrong on my xbox one its correct but on the 360 its not .

it needs to be 83803 it presently showing 77498