Xbox One Call of Duty: Advance Warfare players encounter problems with the Havoc expansion

Microsoft and Call of Duty publisher Activision are aware that players are running into some issues with the first big pack of downloadable content for Advance Warfare.

The futuristic military shooter’s Havoc expansion, which includes a new mode and maps, went live late last night on Xbox One and Xbox 360. While many people are happily enjoying the new content, some are having issues, such as a problem when they attempt to play the new Exo Zombies mode that pits players against hordes of the undead wearing jet packs. Others who previously had a season pass on Xbox 360 and tried to move it to Xbox One cannot install the Havoc DLC.