How to fix Modern Warfare 3 disc required error

Knowing how to fix the Modern Warfare 3 disc required error is worth knowing if you're struggling to get onto the game.

The campaign early access window for Modern Warfare 3 is now live and as players start to work their way through an extensive mission list including Operation 627, some are struggling to even start the opening campaign level thanks to a frustrating error. Thankfully, we've got intel on how you can fix it and load into the action without issue.

Before we reveal how to fix the Modern Warfare 3 disc required error, check out the best SMG and the latest information on the Season 1 update.

Modern Warfare 3 disc required error explained

Considering the early access window is exclusively available for players who pre-ordered the digital edition of Modern Warfare 3, the game requiring you to insert a disc is very unusual. Some players attempting to open the game are being hit with an error message claiming they need 2022's Modern Warfare 2 disc to enter the menus.

How to fix Modern Warfare 3 disc required error

If you're struggling to get past this frustrating error, the first step we recommend is closing the game and reopening it to see if the Modern Warfare 3 disc required error disappears.

Thankfully, the team behind the latest Call of Duty have acknowledged the issue and are actively working on a more concrete solution. If resetting the game doesn't work, it's probably best to wait until the official fix is released.

There's some kind of confusion for players attempting to play the campaign during early access. With no need for a physical copy to load into the single-player, the exact cause of the disc required error remains a mystery.

Of course, we'll provide any updates as soon as we know more.

That's everything there is to know about how to fix the Modern Warfare 3 disc required error. For more Call of Duty intel, check out the best sniper rifle and all of the maps arriving to multiplayer on release.