MW2 Error Code 2004 Fix

It’s safe to say that CoD Modern Warfare 2 has had its fair share of issues – both in bug and error form. One of the more pervasive error messages that you can get is the infamous Error Code 2004: “A matchmaking lobby error has occurred; please retry the operation. Error cause: 10. Error Code: 2004.” This connectivity error can prevent you from playing the game altogether, so you will definitely want to resolve it as soon as you can. We are going to show you several methods that you can try out to fix the MW2 Error Code 2004.

How to Fix Error Code 2004 in MW2

If you are getting this error message, the first thing that you should always do is to check to see the status of the game’s servers. You can do this by going to this webpage. If the servers are offline – either because of scheduled maintenance or due to some unexpected problems on the developers’ end – there isn’t anything you can do on your end except to wait until the servers are once again back online and working as intended. If, however, everything is working correctly, then the problem could be down to your device or internet connection. As such, there are several things you can do to try and fix this Lobby Not Found Error Cause 10.

So, to begin with, the first thing you should do is to restart the gaming device that you are playing on. If that hasn’t done the trick, the second step is to then restart your internet router. Wait for half a minute or so and then turn it back on again. In case the problem is still persisting, you can also try running the game over your mobile internet. And if that hasn’t helped either, one final thing to try out is to run the game using a VPN. Of course, playing over a VPN is going to result in considerable lag, so be aware of this if you decide to go down this route. Hopefully, one of these solutions will result in you being able to play the game again and no longer getting the MW2 Error Code 2004.