Aiia incident
New Commerzbank (Germany) PSD2 solution active with unexpected failures
Resolved after 1 day 1 hour, on April 14, 2026.
New breaking change for (DE) Commerzbank PSD2 solution already in place with Payments traffic becoming unstable. Some transitions of Instant payments are still under investigation while being contacted to the Bank APIs. Source: https://psd2.developer.commerzbank.com/news
Update timeline
- identified Apr 14, 2026, 09:10 PM UTC
New breaking change for (DE) Commerzbank PSD2 solution already in place with Payments traffic becoming unstable. Some transitions to Failed payments are still under investigation while being contacted to the Bank APIs. Source: https://psd2.developer.commerzbank.com/ Migration updates from Bank: https://psd2.developer.commerzbank.com/content/reminder-mandatory-migration-phase-starts-4-weeks
- identified Apr 15, 2026, 06:40 AM UTC
New breaking change for (DE) Commerzbank PSD2 solution already in place with Payments traffic becoming unstable. Some transitions to Failed payments are still under investigation while being contacted to the Bank APIs. Source: https://psd2.developer.commerzbank.com/news
- monitoring Apr 15, 2026, 10:30 PM UTC
New breaking change for (DE) Commerzbank PSD2 solution already in place with Payments traffic becoming unstable. Some transitions of Instant payments are still under investigation while being contacted to the Bank APIs. Source: https://psd2.developer.commerzbank.com/news
- resolved Apr 15, 2026, 10:30 PM UTC
New breaking change for (DE) Commerzbank PSD2 solution already in place with Payments traffic becoming unstable. Some transitions of Instant payments are still under investigation while being contacted to the Bank APIs. Source: https://psd2.developer.commerzbank.com/news
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