Troubleshooting steps for Starcraft and Starcraft: Remastered crash errors

Follow these steps to resolve lockups or crashing issues.

Troubleshooting for Blizzard Battle.net desktop application crashes.

Information regarding crashes accompanied by a Blue Screen

Repeatedly leaving or disconnections in Heroes of the Storm results in a leaver penalty or lost of ranking.

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

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.

How to reset in-game options

Troubleshooting steps for this StarCraft II error.

Troubleshooting steps for Starcraft: Remastered performance problems