Missing Achievements/Gamerscore

Hello, I was playing mad max tonight and I unlocked a 5Gs achievement and I went to go and check to see what my gamerscore was when I unlocked it cause it's a weird habit but I noticed I was missing roughly a little over 6,000 gamerscore. 6,205 to be exact.
And I started panicking because someone of my most memorable games I played I had a lot of gamerscore for. But I'm confused too because I don't know if I was reported or if it was a glitch or what but I'm curious to know what happened because I'm missing gamerscore
from some of my FAVOURITE games and it's driving me nuts cause now I feel like I was grinding so hard for those achievements for nothing. I'm just looking for some tips or help as to why this has happened. MS representatives told me there was nothing I could
do besides wait for 24-72 hours but I'm not sure that's good enough for me because I seen people in forums says that they have retrieved their gamerscore and then I seen people who said they have not. Is there any one who can shed some light on this situation
cause I'm confused and a little mad because I did not bust my ass for nothing lol when I scroll down my list of games to see what I played certain games say 0 gamerscore and 0 achievements. I'll click on that game and open up the achievement progress/ stats
and it'll say the same thing but if I scroll down it shows that they're all unlocked and it shows the date for each and every achievement. Please someone help me lol

:)

 

Gamerscore not adding up correctly on Xbox One

My gamerscore corrected itself today. It didn't happen "over night" though, it happened upon unlocking another achievement in the game that my gamerscore was probably missing the achievement from.

 

Missing Phantom Breaker: Battle Grounds Achievements?

I unlocked achievements after unlocking those missing ones for a few days and they all registered without a problem! The missing achievements never registered with my gamerscore, so the problem never fixed itself!

 

Thanks for reaching out, TWilliams902!

Typically, discrepancies in Gamerscore resolve themselves after a little while; for now, one thing you can try is
removing your profile from the console, then
power cycling the console and signing back in after that.