Zivver incident

Message Delivery Performance Degradation

Minor Resolved View vendor source →

Zivver experienced a minor incident on December 11, 2025 affecting Zivver Email Server, lasting 3h 7m. The incident has been resolved; the full update timeline is below.

Started
Dec 11, 2025, 11:18 AM UTC
Resolved
Dec 11, 2025, 02:25 PM UTC
Duration
3h 7m
Detected by Pingoru
Dec 11, 2025, 11:18 AM UTC

Affected components

Zivver Email Server

Update timeline

  1. investigating Dec 11, 2025, 11:18 AM UTC

    As of 09:05 (GMT+1), we are experiencing issues with message delivery due to an external dependency. Our team is actively investigating the matter and will provide further updates via zivver.info. If you have any questions in the meantime, please contact us at [email protected]

  2. investigating Dec 11, 2025, 01:32 PM UTC

    Our team is actively investigating the matter and is in contact with Microsoft to work towards a solution.

  3. resolved Dec 11, 2025, 02:25 PM UTC

    We are pleased to inform you that the issue has been resolved. Any delayed messages will be delivered shortly. We apologize for the inconvenience. If you have any further questions or concerns, please don’t hesitate to contact us at [email protected]