Credit card holder authentication failure means that the cardholder authentication failed when the card was swiped. It can usually be divided into the following two situations:

1. Pos during the card swiping process The machine shows authentication failure: If the authentication fails due to the POS machine, then the POS machine needs to be replaced. If there is an abnormality in the bank card status, such as card degaussing, card inactivation, too many incorrect passwords, etc., in this case you can Go to the bank and restore the card status to normal with the help of staff;

2. APP card opening authentication fails: In this case, the cardholder needs to call the bank’s customer service number, select manual service, and ask the staff to be resolved.