Outage in Cardstream
Open Banking via Mastercard
Resolved MinorIncident Report
Cardstream has identified an ongoing issue with Open Banking payments processed via Mastercard, where payments are being declined by the Mastercard retail bank client. The issue has been escalated to Mastercard for urgent investigation. Open Banking payments via OBN Global are affected by this.
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Latest Updates ( sorted recent to last )
RESOLVED
8 days ago - at 08/14/2026 04:16PM
Mastercard has confirmed that this is now resolved.
INVESTIGATING
8 days ago - at 08/14/2026 01:10PM
Cardstream has identified an ongoing issue with Open Banking payments processed via Mastercard, where payments are being declined by the Mastercard retail bank client. The issue has been escalated to Mastercard for urgent investigation. Open Banking payments via OBN Global are affected by this.
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