Unicaja - AIS issue

Incident Report for Tink providers Spain

Resolved

This incident has been resolved.
Posted Feb 05, 2026 - 13:13 CET

Identified

- Affected users: 75%
- Affected flow: Manual authentication flow
- Start Time: [2026/02/05] [11:00] CET
- Bank side error: 400 error on the Authentication endpoint.
- Provider name: es-unicaja-password
Posted Feb 05, 2026 - 12:23 CET
This incident affected: Unicaja.