# Postmark: SMTP Sending Delays in the European Union

> Postmark status incident “SMTP Sending Delays in the European Union” on 2026-04-21: impact minor (vendor’s label), 1.5 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/postmark/incidents/493059
Last updated: 2026-04-21T23:40:27Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-04-21 22:10 UTC · Resolved: 2026-04-21 23:40 UTC · Duration: 1.5 h
- Updates: 1
- [Vendor status page: https://status.postmarkapp.com/notices/p5t8a0r5kk9kutrz-smtp-sending-delays-in-the-european-union](https://status.postmarkapp.com/notices/p5t8a0r5kk9kutrz-smtp-sending-delays-in-the-european-union)
- [Company: Postmark](https://rewindex.com/company/postmark.md)

## Timeline of updates

- **resolved** 2026-04-21 23:40 UTC: Good news - this issue has been resolved and everything should be working normally now. We're continuing to monitor closely to make sure everything stays stable. Thank you so much for your patience while we worked through this.

## Cite this

Status incident (vendor impact label: minor) posted by Postmark, started 2026-04-21 22:10 UTC, resolved after 1.5 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/postmark/incidents/493059
- Citation: Postmark, “SMTP Sending Delays in the European Union” (2026-04-21 22:10 UTC). Archived by Rewindex: https://rewindex.com/company/postmark/incidents/493059 (CC BY 4.0).
- Markdown link: `[Postmark: SMTP Sending Delays in the European Union (2026-04-21)](https://rewindex.com/company/postmark/incidents/493059)`


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Canonical: https://rewindex.com/company/postmark/incidents/493059 · Markdown: https://rewindex.com/company/postmark/incidents/493059.md · JSON: https://rewindex.com/api/v1/companies/postmark/incidents/493059 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:30:14.531Z