Knock: Dashboard transactional email outage
Affected components: Dashboard
Timeline of updates
- investigating
We're investigating reports that transactional emails from the Knock dashboard are not being delivered. We're actively working with our mail provider on a fix.
- identified
We've identified the source of the issue with our transactional email provider (Postmark) and are implementing a fix.
- identified
We're still working on a fix to all transactional emails and mitigating the ongoing spam issue we're dealing with. For the time being, account invites are degraded and are still not sending.
- monitoring
A fix has been implemented, and we're currently monitoring the service.
- resolved
This incident has now been resolved and the service is now fully operational.
Changes Rewindex caught on this incident
- Incident updated: Dashboard transactional email outage
- Incident updated: Dashboard transactional email outage
- Incident updated: Dashboard transactional email outage
- Incident updated: Dashboard transactional email outage
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.
How the archive is checked, and what it cannot prove.
Rewindex captured this after the last checkpoint; the next run () commits it.
Impact, status and times are the vendor’s own, as last archived. View on status.knock.app (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Knock, started 2026-11-06 12:27 UTC, resolved after 2.4 h, 5 update(s); edited after publishing.
- Title
- Dashboard transactional email outage
- Vendor
- Knock
- Date
- URL
- https://rewindex.com/company/knock/incidents/01M6RD7AN0DWR8QD42WCX7G3G1
Knock profileRecent Knock incidentsAll outages on November 6, 2026Knock in November 2026MarkdownJSON