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