If you receive a Code 04 error when trying to set up an account for online processing of a certain credit card type, this means that your merchant account isn't properly set up for that card type in the First Data database. When you add a payment processor, Turbify automatically tests which payment options your account is set up to use. Those payment options will be displayed in your checkout pages and associated with the correct payment processor.
To resolve a Code 04 error, you need to contact your merchant account provider to make sure they have set up your account in the First Data database for that card type.
You will not be able to associate a payment option such as Visa or MasterCard with a payment processor that is not set up to process that card type. After contacting your payment processor directly and adding new card types to your account, you can then associate the new card types with your processor. Learn more.
Note: The Code 04 error can only be corrected by your merchant account provider -- not by Turbify Customer Care. Please contact your merchant account provider and explain that you are receiving an error setting up a card type that you believe your merchant account should support.