Multiple achievements unlocked not showing on LIVE

Yesterday (01/01/2015) I've noticed that some of my recently unlocked achievements were missing. Looking it up, it was clear that Xbox Live had not been registering them since the 31st of December, the day before. I contacted Support by phone and APPARENTLY they
were able to fix my Total Gamerscore so that it shows the points for the achievements that appear only in my console, localy. However, the achievements are still missing as well as their points in each game. I've continued to play because they said it was
a matter of time. I'm not confident that if I just wait things will fix themselves. I contacted Support by chat today and they told me it falls in your jurisdiction this kinda problem, so that's why I'm writting this. I've never had problems like this before
and I don't know what caused it. All I know is that Live is not scanning my achievements progress properly and that I'd like it fixed as soon as possible. So just you know, I've already done the clear cache/delete, re-download profile thing multiple times,
so it's not up to my end. And before you say that this problem will fix itself the next time I unlocked achievements on my games, that is not true. I've started Batman: AA GOTY yesterday and have unlocked 20 achievements so far. Everytime I look it up, none
of them stay in the gamerscore count for good. Also, I got the LAST achievement in Crysis 2 yesterday, so it would impossible to unlock a new achievement in that game for that one to show up. Guys, I really hope you can fix this because it's being a big let
down. I want to play but don't feel confident in the service, and that is bad.

:)

 

Xbox 360 achievements not showing on activity feed on Xbox One

I unlocked several on xbox 360 game achievements from multiple games a couple of weeks ago and they are not appearing on the activity feed on xbox one. They are not showing on the main activity feed or on my own personal feed. Fix???

 

Xbox 360 achievements not showing on activity feed on Xbox One

I unlocked several on xbox 360 game achievements from multiple games a couple of weeks ago and they are not appearing on the activity feed on xbox one. They are not showing on the main activity feed or on my own personal feed. Fix???

 

A few people are having this issue.All you can do at the moment is wait & they should unlock by themselves.

If nothings changed in 7 days then post back & an official support member should be able to look into it for you

 

It's been 7 days. The issue continues. Of course that for any new game I start from now on the achievements are unlocking fine again, probably due this weekly routine that runs on the servers. But what about the achievements I unlocked prior to that? Most
of them are still missing. I unlocked the last achievement of Crysis 2 in the 1st of January. Played the game today in the hopes that somehow it would reflect on LIVE. It didn't. There's nothing I can do on my end side. Could you guys help with that at least?
Can an official support member really look into my gamerscore and fix everything that has gone wrong?

 

im having a similar issue with batman arkham asylum. i finished the game 100% and its not registering the game was finished 100%, although i did pop all the achievements

 

Sorry to hear it NightLord92. However, as this thread is well over a year old I'd like to suggest you create a new one detailing your issue exactly. Thank you.