Aiia incident

New Commerzbank (Germany) PSD2 solution active with unexpected failures

Major Resolved View vendor source →

Aiia experienced a major incident on April 14, 2026, lasting 1d 1h. The incident has been resolved; the full update timeline is below.

Started
Apr 14, 2026, 09:10 PM UTC
Resolved
Apr 15, 2026, 10:30 PM UTC
Duration
1d 1h
Detected by Pingoru
Apr 14, 2026, 09:10 PM UTC

Update timeline

  1. 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

  2. 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

  3. 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

  4. 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