Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.
Troubleshooting the BLZBNTBGS80000011 error.
Troubleshooting steps to resolve error message in World of Warcraft.
Playing Blizzard games on more than one platform.
Use the steps below to troubleshoot installation issues for Blizzard games.
Information on error BLZBNTAGT00000BB8
Troubleshooting steps for disconnection problems with the Blizzard mobile app
This error occurs when your connection to our servers is blocked. This may be caused by a third-party program.
The Public Test Realm/Region (PTR) is a special service you can use to test patches before we release them to the public.
Minimum and recommended system requirements for Heroes of the Storm.