Intermittent email injection failures affecting a small subset of customers in Europe

Incident Report for SparkPost

Resolved

This incident has been resolved.
Posted May 08, 2026 - 07:31 EDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted May 07, 2026 - 06:49 EDT

Investigating

We are currently investigating this issue.
Posted May 07, 2026 - 05:31 EDT
This incident affected: SMTP API (SMTP API - EUROPE).