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Outage in DALENYS

Incident 3DS / 3D Secure Incident

Resolved Minor
July 14, 2026 - Started 4 days ago - Lasted 1 day
Official incident page

Incident Report

FR Un incident a affecté le service d'authentification 3DS pour les transactions Mastercard entre 09h18 et 10h30, entraînant des échecs d'authentification avec le code erreur 4009. L'incident est désormais résolu et le service est de nouveau pleinement opérationnel. EN An incident affected the 3DS authentication service for Mastercard transactions between 09:18 and 10:30, resulting in authentication failures with error code 4009. The incident has now been resolved, and the service is fully operational again.
Components affected
DALENYS API

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Latest Updates ( sorted recent to last )
RESOLVED 3 days ago - at 07/15/2026 09:19AM

FR
L'incident est terminé et la situation est revenue en nominale.

EN
The incident has been resolved and the situation has returned to normal.

MONITORING 3 days ago - at 07/15/2026 08:57AM

FR
Nous observons une nette amélioration depuis 10h39 et la situtation semble revenir en nominal.
Nos équipes sont en contact avec Mastercard et restent mobilisées.

EN
We have observed a significant improvement since 10:39 am, and the situation appears to be returning to normal.
Our teams are in contact with Mastercard and remain fully mobilised.

IDENTIFIED 3 days ago - at 07/15/2026 08:28AM

FR
Nous observons une amélioration depuis 10h10. Certaines transactions continuent cependant de tomber en erreur.
Nos équipes sont en contact avec Mastercard et restent mobilisées.

EN
We have observed an improvement since 10:10 am. However, some transactions are still returning errors.
Our teams are in contact with Mastercard and remain fully mobilised.

IDENTIFIED 3 days ago - at 07/15/2026 07:47AM

FR
L’incident est d’origine externe et provient de Mastercard.
Nos équipes sont mobilisées et en surveillance de l'évolution de cet incident externe.

EN
The incident is external in origin and originates from Mastercard.
Our teams remain fully mobilised and are closely monitoring the progress of this external incident.

IDENTIFIED 3 days ago - at 07/15/2026 07:38AM

FR
Les transactions impactées tombent en 5005 depuis 9h.
Nos équipes poursuivent les analyses pour restaurer le service au plus vite.

EN
Affected transactions have been returning a 5005 error code since 9:00 am.
Our teams are continuing their investigations to restore the service as quickly as possible.

IDENTIFIED 3 days ago - at 07/15/2026 07:24AM

FR
Nous constatons une résurgence de l'incident avec des erreurs affectant le service d'authentification 3DS pour les transactions Mastercard.
Nos équipes sont mobilisées pour restaurer le service le plus rapidement possible.

EN
We are observing a recurrence of the incident, with errors affecting the 3D Secure authentication service for Mastercard transactions.
Our teams are fully mobilised to restore the service as quickly as possible.

MONITORING 4 days ago - at 07/14/2026 09:09AM

FR
Un incident a affecté le service d'authentification 3DS pour les transactions Mastercard entre 09h18 et 10h30, entraînant des échecs d'authentification avec le code erreur 4009.
L'incident est désormais résolu et le service est de nouveau pleinement opérationnel.

EN
An incident affected the 3DS authentication service for Mastercard transactions between 09:18 and 10:30, resulting in authentication failures with error code 4009.
The incident has now been resolved, and the service is fully operational again.

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