Information on error BLZBNTAGT00000846

Troubleshooting steps for disconnection issues when playing Diablo III.

Failed to download files from Blizzard servers.

Information regarding crashes accompanied by a Blue Screen

Troubleshooting steps for connection issues in Hearthstone

Failed to download files from Battle.net -- "We're having some trouble transferring data. Please wait while we keep trying."

Antivirus software scans a computer's memory and storage to identify and eliminate viruses.

Cannot install or Patch Call of Duty: Black Ops 4

Troubleshooting steps for disconnections in StarCraft II

Troubleshooting steps for disconnections in Diablo Immortal on PC or Mac