You have been disconnected. (BLZ51901017)

Information about an issue where completing a Layer 8 in Torghast it's not triggering the related wing criteria.

Error WOW51900323 when trying to log in to World of Warcraft or when zoning into a new area

Information on error BLZBNTAGT00000907

If you do not have a decryption key, check the installation instructions for a point of contact.

Standalone patches are downloaded outside of the game launcher or the Blizzard Battle.net desktop app.

How to resolve error BLZBNTBNA000000C8

Troubleshooting steps for Diablo II (2000) error "Your CD Key is currently being used by: Claimed on Battle.net."

Troubleshooting steps for Error BLZ51900007.

Information and troubleshooting on error BLZBNTBNA000009C8