Can't Add Payment Method - Error: An Error Has Occurred

Updated: 6 months ago
Article ID: 286627

Common Problems

When I try to add a payment method, I fill out the billing information, but when I try to add the card details, I get the message "An error has occurred."

You may encounter this error when attempting to add a payment method that is not supported in your Blizzard account's registered country. 

If you have changed your country of residence, you can change your account's country via the Country Change Feature