How To Fix Dev Error 7186 in Warzone DMZ

If you’re a fan of Call of Duty’s DMZ mode, you may have come across an error code that kicks you out of the game. This error code, known as Dev Error 7186, seems to occur when players attempt to enter either the Koschei Complex or Building 21. These special zones can only be accessed through entrances or by using access cards.

While waiting for a fix, there are some troubleshooting steps you can try to resolve Dev Error 7186 in Warzone DMZ and get back to enjoying uninterrupted gameplay.

Warzone DMZ Dev Error 7186 - How To Fix

Here are a few potential solutions to fix Warzone DMZ Dev Error 7186:

• Close the game and relaunch it: First, try closing it and reopening it. This simple action can often resolve glitches or bugs that may be causing the error. Sometimes all you need is a restart to improve your game’s performance and stability.
• Restart the console or PC altogether: If closing and reopening the game doesn’t work, consider restarting your console or PC. This can help clear any cache or memory issues that may be affecting your game’s performance. A full reboot can also refresh your system and resolve conflicts or errors that might be occurring.
• Run this program as an Administrator: Another option is to navigate to the properties of the game file. Under the compatibility tab, look for an option that says “Run this program as an Administrator” and check the box next to it. Doing this gives the game access to system resources, which can help prevent conflicts. Running the game as an administrator can also address any permission or security issues that might be interfering with its functioning.
• Check if your game is fully updated: Make sure to check if there are any updates for your game. Sometimes developers release patches or hotfixes that address errors or bugs. It’s important to check for updates and download them as soon as they become available. On a console, you can do this by pressing the Options button, while on PC, right-clicking on the game file and selecting “Check for Update” should do the trick.
• Report the problem to Activision: If none of these steps resolve the issue, consider reporting it to Activision. By doing so, you’ll help them identify causes and implement necessary fixes promptly. Activision offers a support platform where you can easily report any issues or bugs you encounter while playing the game. The team at Activision greatly values your input as it helps them understand the problem better and work towards enhancing your gaming experience.

It’s worth noting that Dev Error 7186 is believed to be a problem with the game itself rather than with your device. Reports from both console and PC players suggest that this issue is widespread. Although the developers haven’t officially acknowledged it yet, there’s a possibility they are actively working on finding a solution.

For more on Call of Duty: Warzone 2, check out be sure to check out our dedicated section and learn more with some of our Warzone 2 Guides & Tutorials below:

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