Resolved
We have see no further instability in Mastercard 3D Secure authentication requests.
Monitoring
Authentications have returned to expected levels. Mastercard have not formally confirmed resolution, so we will continue to monitor in the background and re-open the incident if issues continue.
Monitoring
We are continuing to see stabilisation in approval rates from Mastercard. We are continuing to monitor and will confirm resolution once Mastercard has resolved their incident.
Monitoring
As of 8:10 UTC, we are beginning to see signs of recovery from Mastercard.
Identified
Mastercard 3D Secure authentication requests are failing due to a downstream outage of the Mastercard Identity Check Directory Server. We are continuing to monitor for recovery.
