Troubleshooting for getting an Error 6:10 in StarCraft: Remastered.
Troubleshooting steps for communication and transmission errors.
What to do if you get the error “The Offer is Not Available?” when purchasing a product offered at a discount.
What to do when you receive the error "The phone number is invalid" when adding a phone number to your Battle.net account
Information about this error when adding a phone number or a Battle.net Authenticator to a Battle.net account.
What to do if you receive an error that your code is already claimed in your account.
Troubleshooting for game crashes with error "The application encountered an unexpected error"
What to do if you can't save your communication preferences in the Account Management page.
Troubleshooting steps for crash problems
Follow these steps to return your game client’s language settings to default.