Troubleshooting steps to help you connect to the Blizzard Battle.net desktop app.
Troubleshooting steps to resolve error message in World of Warcraft.
There's a problem with the connection to the Blizzard servers.
Use the steps below to troubleshoot installation issues for Blizzard games.
Information on various types of networks available to the public.
Troubleshooting steps to help you connect to StarCraft II
How to change the country / region of residence on a Blizzard account.
Information on linking your Blizzard account with your Xbox Live®, Nintendo Switch®, or Playstation Network® console accounts.
What to do if you internet service provider (ISP) is encountering connection issues.
Information on Blizzard Phone Notifications