Apparently some players are currently experiencing problems with redeeming their DLC codes in Call of Duty: Black Ops II, reports Eurogamer.
The site was contacted by a disgruntled fan who pointed their attention to the European PlayStation website where a thread with 31 pages show that players aren't able to access Nuketown 2025 and Nuketown zombies maps.
One person contacted Sony in order to get some help, but was that the code had already been redeemed in Germany despite being from the UK.
Activision and Sony have not commented on the broken DLC codes.