Information on various types of networks available to the public.
What to do if you internet service provider (ISP) is encountering connection issues.
Troubleshooting steps for connection problems
Troubleshooting for Authenticator Error - Please Connect to a Network: Your device is currently not connected to a network. Please try again later.
We can't connect you to the Blizzard patch service. Please check your internet connection and try again.
This error occurs when your connection to our servers is blocked. This may be caused by a third-party program.
Your installation or update cannot continue because your network connection is unavailable. It will automatically resume when your connection is reestablished.
Troubleshooting steps for resolving payment error in Heroes of the Storm.
What to do if the website returns "Connection Error" when adding a phone number
How to resolve this error in Call of Duty: Modern Warfare