How To Fix Dev Error 7186 In Warzone DMZ?

Dev Error 7186 is a common error that can occur in Call of Duty: Warzone DMZ. It typically occurs when players try to enter Building 21 or Koschei Complex. The error can also occur in other areas of the map, but it is most common in these two locations.

The error is caused by a conflict between the game’s code and the player’s hardware or software. There is no single fix that works for everyone, but there are a few things you can try to resolve the issue.

Dev Error 7186 In Warzone DMZ Solutions

1. Update your graphics driver

One of the most common causes of Dev Error 7186 is an outdated graphics driver. To update your graphics driver, you can visit the website of your graphics card manufacturer and download the latest driver for your specific card.

2. Disable overlay features

Some overlay features, such as Discord’s overlay, can conflict with Warzone DMZ and cause Dev Error 7186. To disable overlay features, you can open the overlay settings in Discord or the other overlay program you are using and disable the overlay for Warzone DMZ.

Dev Error 7186 Xbox Series X
Dev Error 7186 Xbox Series X

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3. Verify the game files

Sometimes, the game files can become corrupted, which can lead to Dev Error 7186. To verify the game files, you can follow these steps:

  1. Open the launcher.
  2. Click the Library tab.
  3. Right-click Call of Duty: Warzone and select Properties.
  4. Click the Local Files tab.
  5. Click Verify Files.

4. Reinstall the game

If you have tried all of the above solutions and you are still getting Dev Error 7186, you may need to reinstall the game. This will remove any corrupted or outdated files that may be causing the error.

5. Wait for a patch

Dev Error 7186 is a known issue, and Activision is working on a patch to fix it. In the meantime, you can try the solutions above to see if they work for you.

Conclusion: Dev Error 7186 is a frustrating error, but it is usually fixable. By following the solutions above, you should be able to get back to playing Warzone DMZ without any problems.

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