These errors can be caused by temporary server issues in a specific region.
Troubleshooting steps to resolve error message in World of Warcraft.
Cannot install or Patch Call of Duty: Black Ops 4
Troubleshooting steps to resolve Diablo III console crashes.
The authentication service is currently experiencing a high volume of traffic. Please try again later.
Payment failed. Your financial institution may be denying the payment. Contact your bank or credit card issuer for help.
Troubleshooting steps for resolving payment error in Heroes of the Storm.
Troubleshooting steps for error "Game Initialization Failed" when launching a game