Achievements appear unlocked but I didn't get my Gamerscore

I got the game yesterday after a while I went to the Achievements app to see my progress what I found out is that I unlocked a couple achievements but didn't get a Gamerscore for them. What do I do in this case? Do I wait a couple of days to see if I get
the score I was supposed to get from them?

:)

 

Achievement didn't add to gamerscore.

Knowing the xbox one achievements hardly ever work properly, I always snap the achievement app (when it actually lets me). While playing Halo TMCC a little over 24 hours ago, on my other account, I unlocked an achievement, but the 10 points didn't add to
my total gamerscore. I unlocked about 30 or so achievements in a few hour span, but this was the only one that didn't add to my total gamerscore. It did add to my Halo gamerscore though. I tried unlocking another achievement hoping it would auto update the
one that didn't add, but only the new 5 point achievement was added. I didn't find much info online as far as what to do, so I decided to give it a day, but nothing has changed. It's not like I can get it again since it's already unlocked and the 10 points
were added to the halo gamerscore, but not total gamerscore, so I'm hoping someone can help me fix this problem.

 

Problem with update of achievements

This is fixed for me now. I unlocked an achievement an hour or two ago and my gamerscore was updated. I had unlocked achievements yesterday but it didn't fix it but it's good now.

 

Yesterday Xbox Live experienced an issue were achievements were not working correctly, so that may be one reason you got them but not the points, I would give it 24 hours more, then if they still have not given you the gamerscore points contact support or
make a post in the support forums.