Verisign Payflow Pro Paypal Errors User Authentication Failed Credit Card Processing
Question:
I am using PayPal Payflow Pro payment gateway. When trying to process an order I receive this error: "User Authentication Failed". What does this mean?
Response:
This error means that the information which was entered into Nexternal for your Payflow Pro gateway account is incorrect. You will need to confirm your information by going to Settings/Compatible Software/Edit/Payflow Pro - User, Partner & Password. If you are unsure if this information is correct you will need to contact Paypal (who owns Payflow Pro) to confirm.
