Lost preorder bonus items

Preordered my 360 copy from Gamestop, input my bonus emblem codes yesterday and picked one. Today I wake up and look at the emblem menu and they’re locked and my emblem has been switched back to the default.

Anyone else having this problem?

I am using the same account and save location as yesterday.

Try connecting to Xbox Live from the dashboard, pretty sure it checks for DLC on the startup of Halo 4, else I think there has been some glitches with loadouts and emblems, armors and so forth.

My brother had the problem with his DLC Armor and Skin’s not appearing when he signed in whilst on the Halo 4 main menu.