Troubleshooting steps for connection problems with Classic Games.
Follow these steps to troubleshoot problems with your low-speed or wireless internet connection.
Unable to install Blizzard Battle.net Application after downloading from the website.
Failed to download data. Please check your network connection.
Playing Blizzard games on more than one platform.
There's a problem with the connection to the Blizzard servers.
This error occurs when your connection to our servers is blocked. This may be caused by a third-party program.
A guide for releasing and renewing your IP address and flushing the DNS resolver cache.
Information on linking your Twitch and Battle.net accounts.
Info article detailing how to turn off a network proxy.