Dev Error 6034 in Call of Duty Modern warfare

Hi, I am having trouble with my game. When I play CoD Modern warfare multiplayer I get the error code of Dev Error 6034 followed by the map name. This also happens when I load ground war. Ihave uninstalled the game twice with the same effect.

|

Hello @StephenLee_41!I hope everything is going well!

Thank you for reaching Microsoft Xbox Forum support!

This error code means that there’s a game corruption issue. I highly recommend following the steps mentioned on the link below to fix the multiplayer issue:

Troubleshoot NAT errors and multiplayer game issues | Xbox Support


I wish you a lovely day, and I hope this helps you out!

Kind Regards

Stay safe, and happy gaming

Was this reply helpful?

Sorry this didn't help.

Great! Thanks for your feedback.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this reply?

Thanks for your feedback.

Hey ! I was having the same problem for almost two months and this fix WORKS !

-Turn on Xbox

-Click the start button over MW

-scroll down to manage games and add on

-click the add ons

-delete MP2 and multiplayer pack 3

-do not re install those two packs !

-restart console

-load up MW

Was this reply helpful?

Sorry this didn't help.

Great! Thanks for your feedback.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this reply?

Thanks for your feedback.

You can fix this COD dev error, but solutions vary with devices. So, I would suggest following this complete guide that will help you to fix the error on all the devices: Fix COD Dev Error 6034

Was this reply helpful?

Sorry this didn't help.

Great! Thanks for your feedback.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this reply?

Thanks for your feedback.

 
 

Question Info


Last updated May 31, 2021 Views 161 Applies to: