You’re not alone, the Battle.net launcher is having issues right now
If you’ve been trying and failing to play games like Overwatch 2, Call of Duty: Modern Warfare 2, Hearthstone, or World of Warcraft today, you’re not alone.
Blizzard Entertainment’s Battle.net is currently experiencing some issues, and players are having spotty success when attempting to access any number of the games available within the Battle.net launcher.