Is there a way to fix Call of Duty Modern Warfare 2 development bug 11588? The long awaited season 2 of MW2 and Warzone 2 has just started. And arrived with tons of exciting content to explore in multiplayer, battle royale and DMZ. However, unfortunately, this also comes with several problems. This guide explains Warzone 2 developer bug 11588 and explores possible solutions to this problem.

11588 MW2 Developer Bug and Warzone 2 Explained

MW2 Dev Bug 11588

Explanation of bug 11588 in MW2 and Warzone 2

For the Call of Duty community, the Season 2 update has been a source of joy and frustration. This is due to numerous glitches and crashes, such as MW2 Dev Error 11588. Nevertheless, let’s see why this happens and whether it can be fixed. We will not go around the roof, so we will get straight to the point. Unfortunately, as far as we know, there are currently no effective solutions for this error. However, this was informed that this error increases after major updates. So, it could be the result of missing or corrupted files. Therefore, the best course of action for PC is to check the integrity of the game files on Steam:

  • Right-click Warzone 2/MW2 in your Steam library.
  • Select “Properties…”.
  • Select the Local Files tab.
  • Click “Verify integrity of game files…”.
  • Let Steam do its work.
  • After the process is complete, restart your PC.
  • Start Steam, launch MW2/Warzone 2 and check if you get developer error 11588.

If you’re playing through, use the Scan and Restore feature. Just click the blue cog icon next to the Play button and select from the menu “Scan and Repair”. This immediately prompts to check the Warzone 2 game files for any corrupted or missing files. If all is well, you will be notified. If not, will begin the recovery process.

As the last but perhaps best solution to Dev Error 11588, you should do a fresh install of the game. Delete the entire game, restart your device and install it from scratch. After all, there’s no guarantee it will work, but it’s worth a try. Hopefully, the developers will fix this bug soon. If you know any working solutions – share them with us in the comments section!