How To Fix Modern Warfare 2 Dev Error 356

Talking about bugs is normal in games, and that is why we are going to explain how to fix Modern Warfare 2 Dev Error 356.

What is Dev Error 356 in Modern Warfare 2?

This is another of the problems with which we get and that is affecting many users, this is part of the inconveniences with which we must overcome and that make the gaming experience not really very satisfactory, it should be noted that knowing How repairing the Dev 356 error in Modern Warfare 2 becomes a bit complex because it is an inconvenience that is related to something that may be wrong and is caused by the developer, this makes it clear that to date there is no official fix that we can implement, in this sense, there are solutions that some players have applied and that give good results, these are temporary, but they usually favor us, in addition to not being strange tasks, and they are easy to execute.

How to fix MW2 Dev Error 356?

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Choose to repair the game files: this is the first action to take to solve this problem, and this implies:

On Steam.

• We must start the Steam client and go to the library.
• Next, we right-click on COD MW 2 and then Properties.
• In the Local files section, we click on Verify the integrity of the game files so that this process occurs and that's it.

On Battle.net.

• We opened the Battle.net launcher and selected COD MW 2 and then clicked on the Cog icon next to the Play button.
• Next, we click on Scan and repair.

Restart the shader optimization: this is another of the corrections that we must apply on our part and to execute it we must:

• Open MW 2 and go to the game settings to take us to the Display section and navigate to the Restart Shader Optimization option.
• We proceed to enable it so that the game can update and render the textures and assets once every time we start the game.

Use VPN: sometimes we require these services to be able to access some games, this is because we have unstable connections with the server.

Reinstall the game: this is another fix that works for sure, this one only applies in case the other fixes didn't work, this one allows us to eliminate this error completely, and it doesn't appear again, it just makes us work a little more, but it's worth it.

We can conclude this guide on How to fix Modern Warfare 2 Dev Error 356, hoping that the solutions provided here can help you and thus continue enjoying this game.