Lost a lot of achievements

I lost a lot of achievements and with that some gamerscore. I lost achievements for over 14 games. What do I do?

:)

 

Lost a lot of achievements

Think the problem is that you deleted & recovered your profile.When you recover your profile it will be from the last time you were signed into live,Aug 2013 in your case.

 

Lost a lot of achievements

Hello,

I didn't sign it to Live since August 2013 ... and since then i was playing a lot of games and unlocking a couple of achievements.

But i accidently deleted my profile from my xbox ( fortunately without deleting the items ) and now i recovered my profile but a lot of my achievemnts unlocked offline aren't there . Like in GTA V i've finished the game and unlocked a couple of achievements
but now after loading the game and the save the achievements aren't unlocking. used the "Replay Mission" option and replayed the last mission and got the "To Live or Die in Los Santos" achievement

Is there any easy way to recover my lost achievements ?? or should I replay the whole story ?

Thanks

 

Since that is not a rewards program issue, rewards support are unable to assist.

The first thing you'll want to do is check http://enforcement.xbox.com to see if you were given a gamerscore reset. If not, then It's usually just a glitch that will fix itself.

 

Hello xXToXiC1132,

This forum is for Xbox Live Rewards issues. We do not handle gamerscore/achievement issues. You may wish to reach out to Xbox support (Contact Us | Xbox Support) for issues with achievements unlocking
or gamerscore.