Fix Detrick-Geilenkirchen Error in Black Ops 6

If you're playing Call of Duty: Black Ops 6 and encounter the frustrating "DETRICK-GEILENKIRCHEN" error, you're not alone. This issue typically arises during multiplayer matches, either when you're starting a game or in the middle of one. The error usually signals a "Connection Failure," and can often be linked to issues with server connectivity or your own internet setup. Here are some practical solutions to help you fix this error across PC, Xbox, and PS5.

1. Check the Server Status

The first step is always to check if the game servers are online. Sometimes, server outages or maintenance periods can cause connection issues, leading to the "DETRICK-GEILENKIRCHEN" error. You can check for server status updates on the official Call of Duty website or Activision's social media pages like Twitter.

2. Restart the Game

If the servers are online, try closing the game completely and restarting it. Make sure the game is not running in the background when you reopen it. This can help clear up minor glitches preventing a stable connection.

3. Check Your Internet Connection

A weak or unstable internet connection is a common culprit. Test your connection to ensure you're not facing network issues. If you're on Wi-Fi, consider moving closer to your router or, even better, switching to a wired connection for a more stable experience.


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4. Update the Game and System

Make sure your game is fully updated. Outdated game files or system software can cause compatibility issues. Additionally, ensure your PC, Xbox, or PS5 is up-to-date with the latest patches and firmware.

5. Activision Support

Check Activision's Twitter page or the official support site for any announcements regarding server issues, maintenance, or bugs affecting the game. They often provide updates if the error is widespread.

6. Adjust In-Game Settings

Some players have reported success by tweaking certain in-game settings, such as setting the "Continuous Texture On Demand" option to minimal. This can help reduce strain on your network connection.

7. Reboot Your Router

A simple router reboot can often solve connectivity issues. Unplug your router for a few minutes, then plug it back in to reset your network.

8. Verify Game Files

For PC players, verifying the integrity of the game files through the game client (like Steam or Battle.net) can ensure that none of the files are corrupted.

9. Reinstall the Game

If none of the above solutions work, your last resort is to uninstall and reinstall Black Ops 6 and any related files. This can resolve issues caused by corrupted game installations.

Xbox-Specific Solution

A user on Reddit (Jamello7) reported a simple fix for Xbox players: sign out of the Xbox app, then load the game and select a user when prompted. This process can help re-verify the online services and fix the connection issue.

By following these steps, you should be able to overcome the "DETRICK-GEILENKIRCHEN" error and get back into the game. If problems persist, keep an eye on server statuses and updates from Activision.


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