# SparkPost: There is a delay effecting some mail sending in EU.

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-06-29 15:58 UTC · Resolved: 2026-06-29 16:46 UTC · Duration: 48 min
- Updates: 3 · Affected components: Transmissions API - EUROPE, Transmissions API - Transmissions API - EUROPE, SMTP API - EUROPE, SMTP API - SMTP API - EUROPE, SMTP Delivery - EUROPE, SMTP Delivery (Outbound Message Delivery) - SMTP Delivery - EUROPE
- [Vendor status page: https://stspg.io/5tzrt10ccj7n](https://stspg.io/5tzrt10ccj7n)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **investigating** 2026-06-29 15:58 UTC: We are investigating the delay and the impact. We will post once we know more.
- **monitoring** 2026-06-29 16:05 UTC: There was a combination of events that caused a short period of slowdown. That slowdown has already recovered and we are monitoring to ensure we do not see it again.
- **resolved** 2026-06-29 16:46 UTC: This incident has been resolved.


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Canonical: https://rewindex.com/company/sparkpost/incidents/dfjbtfhns9w3 · Markdown: https://rewindex.com/company/sparkpost/incidents/dfjbtfhns9w3.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/dfjbtfhns9w3 · Generated 2026-10-20T00:50:23.723Z