Salesforce: Feature Perf Degradation: Email Studio
Affected components: Email Studio1 instance
Timeline of updates
- update
We’ve rolled out a fix to all DBs on Stack 5. 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 (opens in new tab)
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-18 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
03beff938a8fdbb0…
Impact, status and times are the vendor’s own, as last archived. View on status.salesforce.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Salesforce, started 2026-01-20 18:04 UTC, resolved after 2 d, 1 update(s).
- Title
- Feature Perf Degradation: Email Studio
- Vendor
- Salesforce
- Date
- URL
- https://rewindex.com/company/salesforce/incidents/20003610
Salesforce profileRecent Salesforce incidentsAll outages on January 20, 2026Salesforce in January 2026MarkdownJSON