[TES] Issues with relaying emails using SMTP

Incident Report for Cyso Cloud

Resolved

This incident has been resolved.

Posted Feb 23, 2026 - 16:41 CET

Monitoring

A fix has been implemented and we are monitoring the results.

Posted Feb 23, 2026 - 16:32 CET

Identified

We have identified an issue affecting the acceptance of mail via SMTP for our Transactional Email Service. We are implementing a fixed for this issue.

Posted Feb 23, 2026 - 16:23 CET

This incident affected: Transactional Email Service.