TTG_Dean0 wrote lol whats the mission, is it something you are doing in a public match or something :S ?

The mission it started happening on was the one where you capture Javier,now it happens for any achievement.

did u use cheats?.... hmm hmmm

You've modded your gamerscore, it screws with your account, happens to me everytime I mod GS, can't earn achievements. You need to recover your account if you want it to start getting achievements again. Sad, but true

i made same prob
so i deleted my pro and recoverd it and never done it since so try it

OakieZ wrote You've modded your gamerscore, it screws with your account, happens to me everytime I mod GS, can't earn achievements. You need to recover your account if you want it to start getting achievements again. Sad, but true

No...Because I've been getting achievements for weeks after I modded my GS..Now I can't get any achievements on this game,but I can on other games.

That doesnt make any sense, if you got some yesterday, then why wouldnt it work? Is everyone having the same problem on the same achievement?

xSmokeey wrote That doesnt make any sense, if you got some yesterday, then why wouldnt it work? Is everyone having the same problem on the same achievement?

It's happening on every achievement I get for RDR,sometimes I get the achievement though.
But most of time I don't..

its happened to me i was doing a vidmaster on halo for recon right at the end i get achievement and i check if it gave it to me and it didnt i was pissed

I had the same problem, couldnt get any cheevos or that Sombrero Hat award. I recovered my account and it fixed it. Found out afterwars that I could still sign into my account but when I found it on the HDD it said it was corrupted. Strange...

It could be that you Xbox is overheating.