Troubleshooting for game crashes with error "The application encountered an unexpected error"

What to do if you are seeing an error after starting the game

Troubleshooting for Warcraft III: Reforged crashing and freezing issues

Troucleshooting steps for crash problems

Troubleshooting for Battle.net desktop application crashes.

Information regarding crashes accompanied by a Blue Screen

Information and troubleshooting on error BLZBNTBNA00000005

Information on Crash Bandicoot 4: It’s About Time System Requirements

Information on error BLZBNTBNA000001F4.

How to reset in-game options