Why is Modern Warfare multiplayer mode is not working?

There can be multiple reasons why Modern Warfare multiplayer mode is not working on your Windows PC. But among all, the most common ones are listed below. Now that you have a prior piece of knowledge about the problem let’s look at all the solutions to eliminate them.

Modern Warfare Multiplayer not working on Windows PC

Here’s how to fix Modern Warfare Multiplayer not working on Windows 11/10 PC Now, let’s take a look at all these solutions in detail.

1] Restart the PC

The first thing you should do is restart your Windows PC. If you cannot access the multiplayer mode of Modern Warfare, the probability is high that there is some temporary system glitch that is causing the issue. And the best thing you can do in the situation is restart your system. So, do it and check if it makes any difference. If yes, you are good to go. But in case the problem continues, try the below-mentioned technical workarounds.

2] Launch the game directly

The problem has started to occur ever since Modern Warfare Multiplayer and Warzone merged into Call of Duty Cold War. So, as perusers, the multiplayer mode problem mainly occurs while launching the game using the Cold War launcher. Thus, you can launch the game directly without using the Cold War launcher to solve the issue.

3] Clear the Cache data

The next thing you can do is try to clear the cache data. As it turns out, a large amount of cache data can be the primary reason your facing the problem. But note that this situation only applies if you launch the game using Battle.net. Follow the below mention steps to clear the cache data. That’s it. Now restart your system, and launch the game. Check if you can play the Multiplayer mode or not. If not, try the next solution. See: Fix Memory Error 13-71 in Call of Duty Modern Warfare and WarZone

4] Download the latest Network Driver update

Downloading the latest network driver update can be another effective solution in the situation. Not having the latest driver can the mentioned problem. The best way would be via the Windows Driver & Optional Updates feature. Once the update process is complete, check if the problem is fixed or not. See: Fix Modern Warfare Warzone’s High CPU Usage on PC

5] Change the DNS server

You can change the DNS settings to fix the problem. For now, Google and Cloudflare Public DNS are the best options you can try to play games. Here’s how you can connect to these servers. The below-mentioned steps will only be helpful if you are connected with an IPv4 network. If you connected with an IPv6 network, follow the below steps.

Once done, restart the system, and for the problem. If it presists, try the next workaround.

6] Reinstall the game

If none of the above solutions were helpful, the last thing you can try is to reinstall the game. There can some installation error which is causing the problem. In this is the case, you can solve the issue by reinstalling the game. Read: COD Modern Warfare DEV ERROR 6068, 6606, 6065, 6165, 6071

How do I switch from Warzone to multiplayer?

It’s very easy to switch from Warzone to multiplayer. In Warzone options, navigate to the Lobby. Here you’ll find the Stocked Up, Locked Down 24/7 playlist. That’s it; now, you can access the multiplayer mode via a random choice.

Why is Modern Warfare not working on PC?

There can be multiple reasons why Modern Warfare is not working on your Windows PC. If your system doesn’t match the minimum requirement, you will fail to launch the game. Additionally, the problem will occur if you don’t have the latest graphics driver installed on your system. Read Next: Fix Dev Error 6456 in Call of Duty Modern Warfare.