Essentially, the add-ons in question that need to be copied are the Modern Warfare campaign packs. When we suffered from this issue, we found the solution courtesy of this Reddit post. How To Fix Warzone Copying Add-On Issue On PS4 And PS5 Read More: How To Fix Warzone Shadow Ban.Copying 11-27GB can take upwards of 30 minutes, and having to wait 30 minutes every time you want to play is enough to put you off Warzone altogether. While after it copies, players can play Warzone, this can be frustrating for those wanting to jump in straight away.

The size of this varies depending on the person, with complaints ranging from 11GB to 27GB needing to be copied. Every time you launch the game, it forces you into re-copying an add-on for the game. This error occurs when booting up Warzone/Modern Warfare. As Warzone is yet to receive a PS5 update, this PS4-era error also affects PS5 owners.

The copying add-on issue occurs exclusively on PlayStation consoles. What Is The Warzone Copying Add-On Issue On PS4/PS5?

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