Scheduled -
Today, 17 February 2026, from 22:00 to 23:00 CET (21:00 to 22:00 UTC), technical maintenance is required. Due to technical reasons, this activity has become necessary at short notice and could not be scheduled in advance.
No customer impact is expected. However, there is a low risk of a temporary outage during this time. We will closely monitor the system throughout the maintenance window and keep you updated.
Thank you for your understanding.
Feb 17, 2026 - 17:41 CET
Due to a necessary infrastructure update, some services of the SIGN DE API v2 TEST environment may temporarily not be available within the maintenance window.
The maintenance window is scheduled for Wednesday, 18.02.2026 from 13:00 CET (12:00 UTC) to 17:00 CET (16:00 UTC).
Posted on
Feb 12, 2026 - 09:14 CET