I finished the campaign on legendary the level it said I did not I ran through 2x more still nada I did get the achevments but no armor the level is COMPOSER just a tad bit up setting to run it 3x and get nothing anyone know a fix ?
you have to do it while connected to xbox live
I have been all 3x
wow, that sucks. maybe someone in the know will see this and help you out. 343? whats the deal with this kids armor?
i had to beat it twice cuz the first time was not connected to live, but i connected and replayed it. i thought 343 said something about that?
do you have a gold member ship? maybe if you’re playing silver it doesn’t work.
Yea I have gold always have just says the one level is not complete but I did get the achievments so like I said I have not a clue if I just ave to suck it up and not have the armor its ok
This has happened many times.
Clear System Cache,
Delete Halo 4 Campaign Game-save off Storage Device,
Delete Halo 4 Data File off Storage Device,
Delete and re-download profile to be safe if you want to,
Complete Campaign Legendary while connected to Xbox Live,
If armor does not unlock, seriously snap Halo 4 in half. That’s what it deserves. 
Good-Luck.
I appreciate the suggestion but im not runing all of halo 4 legendary again ill just go without
Good on ya. That is the response that I hoped for.
I had this happen just today myself. I had done all levels while connected to live but the 1st level Dawn somehow didnt show complete except on the mission page it did, the achievement did unlock, so I did Dawn again and then it opened up Chiefs armor.
Right like I said 3x i have run composer to no avail so im not running it again .
hell, just slowly work on beating a level at a time over the next month when you get bored with multiplayer. i just replayed most of the campaign yesturday with a friend and it was a blast. 6-8 hours total legendary. for me at least, with every game. except reach. i saved reach campaign for a few times i knew i wouldnt be online. that one i saved.