# Substack: Post email delivery is delayed

- Impact (vendor’s label): none
- Status: resolved
- Started: 2025-09-20 14:42 UTC · Resolved: 2025-09-20 16:25 UTC · Duration: 1.7 h
- Updates: 3 · Affected components: Email delivery
- [Vendor status page: https://stspg.io/k894wmr5b94n](https://stspg.io/k894wmr5b94n)
- [Company: Substack](https://rewindex.com/company/substack.md)

## Timeline of updates

- **investigating** 2025-09-20 14:42 UTC: We are currently investigating this issue.
- **monitoring** 2025-09-20 16:08 UTC: A fix has been implemented and we are monitoring the results.
- **resolved** 2025-09-20 16:25 UTC: This incident has been resolved.


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Canonical: https://rewindex.com/company/substack/incidents/pyv9njwwwd9t · Markdown: https://rewindex.com/company/substack/incidents/pyv9njwwwd9t.md · JSON: https://rewindex.com/api/v1/companies/substack/incidents/pyv9njwwwd9t · Generated 2026-10-18T10:29:16.018Z