Information regarding crashes accompanied by a Blue Screen
Troubleshooting for Blizzard Battle.net desktop application crashes.
How to receive technical support for Black Ops 4 game client Crashes
Troubleshooting for game crashes with error "The application encountered an unexpected error"
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.
Information and troubleshooting on error BLZBNTBNA00000005
How to reset in-game options
How to obtain error logs for Blizzard games