A problem with my DLC pre order bonuses.

Recently and to my amazement, the DLC that i’ve stored in my hardrive is randomly being taken away from me. Signing out doesn’t seem to do the trick and for a couple levels in Operator, that is the only time i get my map pass helmets/emblem, gamestop bonus (emblems, Hazop FRST, emblems) and Oceanic Circuit armor from Walmart back to be used for customization.

All of these codes were obtained legitimately and i didn’t experience this problem until after the second matchmaking update. Is anyone else experiencing this and, is there a solution to this problem?