# SparkPost: SMTP connection errors and Relay Webhook delays for some SparkPost and SparkPost Enterprise customers (US hosted only)

> SparkPost status incident “SMTP connection errors and Relay Webhook delays for some SparkPost and SparkPost Enterprise customers (US hosted only)” on 2018-08-27: impact minor (vendor’s label), 3.7 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9
Last updated: 2018-08-27T18:45:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2018-08-27 15:04 UTC · Resolved: 2018-08-27 18:45 UTC · Duration: 3.7 h
- Updates: 1
- [Vendor status page: https://status.sparkpost.com/incidents/w60mwb8s0yg9](https://status.sparkpost.com/incidents/w60mwb8s0yg9)
- [Company: SparkPost](https://rewindex.com/company/sparkpost.md)

## Timeline of updates

- **resolved** 2018-08-27 18:45 UTC: This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by SparkPost, started 2018-08-27 15:04 UTC, resolved after 3.7 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9
- Citation: SparkPost, “SMTP connection errors and Relay Webhook delays for some SparkPost and SparkPost Enterprise customers (US hosted only)” (2018-08-27 15:04 UTC). Archived by Rewindex: https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9 (CC BY 4.0).
- Markdown link: `[SparkPost: SMTP connection errors and Relay Webhook delays for some SparkPost and SparkPost Enterprise customers (US hosted only) (2018-08-27)](https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9)`


---
Canonical: https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9 · Markdown: https://rewindex.com/company/sparkpost/incidents/w60mwb8s0yg9.md · JSON: https://rewindex.com/api/v1/companies/sparkpost/incidents/w60mwb8s0yg9 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:28:50.823Z