IGN

Call of Duty Modern Warfare 3 Campaign ‘Disc Required’ Error Asks for MW2 PS4 Disc [Update]

Update: The Call of Duty Updates account on X/Twitter confirmed Activision released an update to address the issue that is causing the "disc required" error. 🛠️ ...
The Droid Guy

How To Fix COD Modern Warfare Disc Read Error 3.1 | PS4 | NEW in 2026!

There’s a significant number of Modern Warfare players who started experiencing Disc Read error 3.1 a few months ago. The confusing thing is that the error seems to ...
Kotaku

Call of Duty: MW3 Error Keeps Asking Players For Modern Warfare 2 Disc

Some PS5 players are struggling to play Activision’s new military shooter due to a strange error Activision Call of Duty Sports Windows Games Some PlayStation 5 ...
Play Station Universe

Some Players Can’t Play Call Of Duty: Modern Warfare 3 On PS5, Because Of An Error That Tells Them They Need A Modern Warfare 2 Disc

Call Of Duty: Modern Warfare 3 is now available to those who’ve pre-ordered, though some of them are reporting they can’t play the game they’ve paid a premium on for the privilege of playing ahead of ...