Hey! I got myself the LE version of halo 4 and I understand that I have access to the other six specializations. I keyed in the code and for the first few weeks, I was able to see the other six ‘locked’ specializations. But after an update/a reboot two weeks ago, I have lost all six and am only left with the wetwork and operator specialization. Now I am stuck at SR70. And about the code they sent if you have played on LIVE before November 20, I stupidly keyed it in while i still had the six specializations…Any help?
I had a similar problem at level 50. Re-download Hal 4 to your hard drive.This worked for me.
I’ll give it a try! thanks 
It didn’t work for me… After reinstalling halo 4, I still only have the wetwork and operator specializations… 
re-Download your specialization alpha code. Then Reinstall Halo 4.
clear system cache and re-download the pack. good luck
I did all that you told me to do but it still doesn’t show up… I checked my hard drive and found no traces of the specialization alpha pack thingy even when they said it has been downloaded. When I redownloaded it, it jumped from 1% to 99% and said completed. Still not found in my hard drive