This error message appears while logging in to the game with the message that the player was disconnected from the server.
Information about age restriction errors for Diablo IV
Information about consolidating Battle.net accounts, and how to play on multiple Battle.net accounts at the same time.
Troubleshooting errors when trying to sign in to our forums
Information about why your World of Warcraft character might start crying and looking down sadly when you log in
This message is displayed when no Overwatch license is on an account. Ensure you are logging into the correct Battle.net account.
Information about this error when trying to log in
What to do if you can't log in after patching WoW
How to resolve this error when trying to log in to Battle.net