3DS2 Outcomes

3DS2 events can result in a variety of outcomes

FrictionlessCustomer is not made aware of the successful 3DS2 event.
ChallengedThe customer is challenged to prove legitimate access to the payment method. A pop up window is displayed to the customer, asking them to authenticate their credentials. This is usually completed via SMS.
UnsuccessfulRejected by the issuer
Unavailable3DS2 service is unavailable or the merchant has not been registered correctly for 3DS2.
AbandonedThe customer has abandoned their 3DS authentication by failing to enter in the passcode and navigating away or letting the session timeout.
RejectedAuthentication rejected by the issuer.
Invalid ScenarioThis can occur when an older version of 3DS is used by the card issuer.