# Salesforce: Feature Perf Degradation: Email Studio

> Salesforce status incident “Feature Perf Degradation: Email Studio” on 2026-01-20: impact minor (vendor’s label), 48 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/salesforce/incidents/20003608
Last updated: 2026-01-22T18:01:06Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-01-20 18:04 UTC · Resolved: 2026-01-22 17:38 UTC · Duration: 48 h
- Updates: 1 · Affected components: Email Studio, 212 instances
- [Vendor status page: https://status.salesforce.com/incidents/20003608](https://status.salesforce.com/incidents/20003608)
- [Company: Salesforce](https://rewindex.com/company/salesforce.md)

## Timeline of updates

- **update** 2026-01-22 18:01 UTC: We’ve rolled out a fix to all DBs on Stack 10. Email delivery to certain mailbox provider domains should now be functioning as expected. To provide accurate start and end times, this dedicated Trust posting has been created. For previous context on the issue please see https://status.salesforce.com/incidents/20003603

## Cite this

Status incident (vendor impact label: minor) posted by Salesforce, started 2026-01-20 18:04 UTC, resolved after 48 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/salesforce/incidents/20003608
- Citation: Salesforce, “Feature Perf Degradation: Email Studio” (2026-01-20 18:04 UTC). Archived by Rewindex: https://rewindex.com/company/salesforce/incidents/20003608 (CC BY 4.0).
- Markdown link: `[Salesforce: Feature Perf Degradation: Email Studio (2026-01-20)](https://rewindex.com/company/salesforce/incidents/20003608)`


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Canonical: https://rewindex.com/company/salesforce/incidents/20003608 · Markdown: https://rewindex.com/company/salesforce/incidents/20003608.md · JSON: https://rewindex.com/api/v1/companies/salesforce/incidents/20003608 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:08:35.795Z