Modern Warfare 2 has received its first update – which will smooth out any bugs ahead of the full release on October 28.

However, some gamers on PlayStation are complaining that since downloading the update, they cannot get into the Modern Warfare 2 campaign.

This is a shame, as the campaign mode – bar a few blips – is a very solid entry in the Call of Duty series. You can also earn a ton of MW2 campaign rewards, not to mention crack a handful of safes for extra bonuses.

If this error happens, please follow these steps and it should work for you.

MW2 campaign not working – FIX

Hit “Yes” on the new error2. Press the Settings button and go to the Settings tab4. Access any setting 5. Exit using the O button and you should see the campaign

Modern Warfare 2 will be releasing worldwide on October 28 for PlayStation, Xbox and PC. While the campaign mode is currently playable for those with Early Access, many will be waiting for the multiplayer to drop before diving in. You can check out Modern Warfare 2’s perks and killstreaks here.

There is no Nintendo Switch version of the game, however, Warzone Mobile will be arriving early next year for those who want to enjoy Call of Duty on the move (and who fancy a change from the current Call of Duty Mobile offering).