Information on error BLZAPPAGT02600

Information on error BLZBNTAGT00000846

Information on this error when logging into Starcraft II

Information on error BLZBNTBGS8000002A

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.

Slow and choppy gameplay in Heroes of the Storm can have a variety of causes.

Troubleshooting steps to help you connect to Diablo III

run into error 24004 in Diablo III

Troubleshooting steps to help you connect to World of Warcraft

Troubleshooting black screen crashes in Heroes of the Storm.