How To FIX Modern Warfare 2 NOT LAUNCHING in BATTLENET | Warzone 2 Not Working Easy Fix Here's a quick and easy guide on how to fix the MW2 not launching in Battlenet issue. If you found this video helpful then don't forget to like, comment, subscribe & turn on bell notifications. Previous Video: https://www.youtube.com/watch?v=LqdnrJKuLJE&t=13s