Warzone not running

[Caterpepi]

Hey, PuNisHeR31! For Call of Duty: Modern Warfare, Blizzard Technical Support is only able to offer support for install and patching issues. For the issue with the game not launching and stating it’s running, please contact Activision Support or refer to the Modern Warfare forums.

Our post goes through this in more detail:

Having Problems with Call of Duty? Read this first!

Hey everybody, Thanks for taking the time to look this post over. In order to help players get help with their specific issue as quickly as possible, I wanted to talk some about the scope of support that we at Blizzard have for Call of Duty. Blizzard doesn’t make any of the Activision games that we host on our application. We’re more than happy to help with any issues with Installation and Patching or problems with purchases of the game itself. You can post on these forums or contact our suppo…