"Learn how to troubleshoot and fix Black Ops Cold War multiplayer not working with our step-by-step guide. Get back to the action and dominate the battlefield with ease. Don't let technical issues hold you back – follow our tips now!"

Call of Duty: Black Ops Cold War has been a fan-favorite multiplayer game since its release in 2020. However, players have reported issues with the multiplayer mode not working. In this post, we will discuss some troubleshooting steps to fix the Black Ops Cold War multiplayer not working issue.

Reboot the PC

The first step to fix the Black Ops Cold War multiplayer not working issue is to reboot your PC. Rebooting your PC can resolve any temporary glitches or problems with your system. Follow the step-by-step instructions on how to reboot your PC:

1. Click on the Start button on your Windows taskbar.

2. Click on the Power icon.

3. Click on the Restart option.

Run the Game as an administrator



Running the game as an administrator can also resolve the Black Ops Cold War multiplayer not working issue. Follow the step-by-step instructions below:


1. Right-click on the Call of Duty: Black Ops Cold War icon on your desktop.


2. Click on the Properties option.


3. Click on the Compatibility tab.


4. Check the box next to "Run this program as an administrator".


5. Click on Apply and then OK.

Check the Activision Online Services


Sometimes the issue can be with the Activision online services. Follow the step-by-step instructions below to check if the Activision online services are working:


1. Visit the Activision website.


2. Check the status of the Call of Duty: Black Ops Cold War online services.


3. If there is an issue, wait for the services to resume.

Check the Internet Connection


A stable internet connection is essential for online gaming. Follow the step-by-step instructions below to check your internet connection:


1. Open your browser and visit a website to confirm your internet connection.


2. If your internet connection is unstable, try resetting the modem/router.


3. If the issue persists, contact your internet service provider.

Update Call of Duty: Black Ops Cold War


Updating the game can resolve many issues, including the Black Ops Cold War multiplayer not working issue. Follow the step-by-step instructions below to update the game:


1. Open the Battle.net launcher.


2. Click on the Call of Duty: Black Ops Cold War icon.


3. Click on the Update button.

Verify and Repair Game Files


Verifying and repairing game files can also resolve the Black Ops Cold War multiplayer not working issue. Follow the step-by-step instructions below to verify and repair game files:


1. Open the Battle.net launcher.


2. Click on the Call of Duty: Black Ops Cold War icon.


3. Click on the Options button.


4. Click on Scan and Repair.


5. Click on Begin Scan.

Allow the Game through Windows Firewall


The Windows Firewall can sometimes block the game from connecting to the internet. Follow the step-by-step instructions below to allow the game through Windows Firewall:


1. Click on the Start button on your Windows taskbar.


2. Search for Windows Defender Firewall and open it.


3. Click on Allow an app or feature through Windows Defender Firewall.


4. Click on the Change Settings button.


5. Check the boxes next to Call of Duty: Black Ops Cold War.


6. Click on OK.

Update Networking Drivers


Updating networking drivers can also resolve the Black Ops Cold War multiplayer not working issue. Follow the step-by-step instructions below to update networking drivers:


1. Press Windows + R keys on your keyboard.


2. Type devmgmt.msc and press Enter.


3. Find Network adapters and click on the arrow to expand it.


4. Right-click on your network adapter and click on Update driver.


5. Click on Search automatically for updated driver software.

Clear the DNS Cache


Clearing the DNS cache can also resolve the Black Ops Cold War multiplayer not working issue. Follow the step-by-step instructions below to clear the DNS cache:


1. Press Windows + R keys on your keyboard.


2. Type cmd and press Enter.


3. Type ipconfig/flushdns and press Enter.


The Black Ops Cold War multiplayer not working issue can be frustrating, but these troubleshooting steps should help resolve the issue. Follow the step-by-step instructions carefully, and you should be able to get back to playing your favorite game in no time.




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