Achievements not unlocking in Master Chief Collection

Just beat halo 4 on heroic in MCC and all but 2 achievements unlocked. I did not get achves...for missions requiem and forerunner. Beat those levels a couple of days ago. Funny thing is I got the achves...for beat all levels on easy normal and heroic but
not those 2 missions?? Anyone els having an issue like this, I mean its single player comon now.

:)

 

Xbox One. Achievements won't unlock

i have problems unlocking achievements they say there unlocked but their not.. when im playing halo master chief collection no achievements...

 

343 industries

343 industries please help me. I need help unlocking a glitched achievement in odst halo master chief collection. Audio logs. I've Done Everything And Was Told To Contact You

 

Yes, if I'm right, nearly everyone who has been lucky enough to play HALO: MCC has run into this problem. 343 are no doubt aware of the issue and are working alongside Microsoft to get us all a fix. Be patient my friend. We'll soon have our achievements.

 

I'm having the same issue, also if I try to check my achievments or on the xbox one I'm getting an error.

 

My "Pillar of Autumn" & "He's Unstoppable" achievements won't unlock.

 

I had over 9 achievements say done unlocking after 50+ hours they finally 7 unlocked

now pushing over 72 hours waiting i still have 2 as done unlocking, but have not unlocked, unlocking new achievements works fine, when is this getting resolved?

 

I'm having the same issue with Halo 2 achievements. I have unlocked three and all three show that they are done and they are "unlocking" but to no avail. The really weird thing is, I have unlocked some after that in Halo 2 that unlocked immediately.

 

I have the same problem.

'the maw' and 'birth of a spartan' won't unlock

 

I have 8 achievements, 6 or 7 of which I got on Tuesday (Nov. 11th), still haven't unlocked ("popped"). All of which are from Halo MCC. Repeating the tasks doesn't seem to do anything.

 

I played first 10 levels of campaign with 15 achievements not unlocking after it say unlocked

- bad glitch needs to attention

 

"Pillar of Autumn" achievement still not unlocked.

 

I actually have issues similar to the ones being posted.

1) I have 5 achievements still in locked statues with the words "Done. Unlocking..." These are:

-Standard Operating Brocedure

-Brovershield

-Forerunner

-Infinity

-Brohammer

2) I have met the requirements for the par time on Keyes map and it does not show as unlocked. My Scurty Bump achievement seems to have not unlocked. However, I attempted this achievement with my friend and his unlocked with no issue. Mine just never popped.

 

Ive had quite a few from various campaign missions stuck at 100% unlocking, but they eventually unlocked sometimes during multiplayer...lol. However, Requiem & Forerunner (Halo 4) remain in that 100% stuck limbo.

 

you will find they will unlock in time once 343 get there servers all working and sort out a few other issues.

i find some of mine unlock after i turn game off then back on.

worse case is you have to play the level again but for me its halo and i'll be playing it as much as i can.