Monitoring - Cardstream can confirm that access to the Merchant Management Systems (MMS) and Transaction processing levels have returned to normal.
Sep 09, 2026 - 13:45 BST
Investigating - Cardstream is investigating a degradation in service that is intermittently affecting access to the Merchant Management Systems (MMS) and Transaction processing.
We are treating this with the highest priority and working with our engineers to resolve it.
Kind regards Cardstream Support
Sep 09, 2026 - 13:16 BST
Resolved -
Cardstream can confirm this incident has been resolved.
Sep 9, 12:34 BST
Monitoring -
Cardstream can confirm that access to the Merchant Management Systems (MMS) and Transaction processing levels have returned to normal.
Sep 9, 11:04 BST
Investigating -
Cardstream is investigating a degradation in service that is intermittently affecting access to the Merchant Management Systems (MMS) and Transaction processing.
We are treating this with the highest priority and working with our engineers to resolve it.
Completed -
The scheduled maintenance has been completed.
Sep 9, 10:00 BST
In progress -
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 9, 09:00 BST
Scheduled -
Cardstream will be carrying out maintenance on the 3-D Secure PIT Server (Test Simulator). You are advised that access to the 3-D Secure PIT Server for test transactions will be intermittently unavailable between 09:00 and 10:00 on Wednesday 9 September 2026. This is a test environment and does not affect production 3DS transactions.
Sep 2, 09:05 BST
Resolved -
Cardstream can confirm this incident has been resolved.
Sep 8, 17:38 BST
Monitoring -
Cardstream can confirm that access to the Merchant Management Systems (MMS) and Transaction processing levels have returned to normal.
Sep 8, 17:03 BST
Investigating -
Cardstream is investigating a degradation in service that is intermittently affecting access to the Merchant Management Systems (MMS) and Transaction processing.
We are treating this with the highest priority and working with our engineers to resolve it.
Resolved -
OBN Global has resolved the incident that delayed Card and Open Banking settlements to merchants on Wednesday 26 August.
OBN Global will settle delayed funds to merchants as part of their normal settlement cycle.
Please note, that as per Bank Holidays, merchants on daily settlement may receive a delay in settlement due to OBN Global not receiving funds from Card issuers. This is operationally normal, and not related to the resolved incident above.
Aug 27, 13:10 BST
Investigating -
OBN Global is currently investigating an issue that has delayed processing and settlements to merchants. As this is an active incident, OBN Global will provide an update later. OBN Global apologises for any delay.
Aug 27, 10:44 BST