Call of Duty Modern Warfare 2 released in October 2022 and brings explosive gameplay and photo-realistic graphics to the series. With a popular launch and numerous players logging in, someissueshave appeared, including the Dev Error 356. This may leave you wondering how to fix the Dev Error 356 in Call of Duty Modern Warfare 2.
How to fix the Call of Duty Modern Warfare 2 Dev Error 356
Unfortunately, there isno real way to fix thison your end. The Dev Error 356 issue seems to be related to thedeveloper’s sideof things, meaning you will need to wait for Infinity Ward and Activision to fix this error. This will likely be done in a patch or update.
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In the meantime, there are afew thingsyou can try to fix this issue until the developer remedies it. You should first make sure that your game is up to date, regardless of platform. After that, you can try changing the in-game language from your current one and then returning to it, as some players have reported success with this method.
Finally, you can try uninstalling and reinstalling Call of Duty Modern Warfare 2, but we recommend this as a last resort because of the game’s size. Ultimately, you will need to wait for the developer to push out anupdateorpatchthat fixes the Dev Error 356 in Call of Duty Modern Warfare 2.
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