WorkOS: Delayed Email Deliverability
Affected components: AuthKitCore Services - AuthKit
Timeline of updates
- investigating
We're investigating delays in email deliverability.
- monitoring
We've mitigated the impact and email delivery is returning to normal.
- resolved
This incident has been resolved. Email delivery was delayed between 15:45 EDT and 16:35 EDT due to an issue with an upstream email service provider. This affected customers who have not yet configured a custom email domain or a custom email provider.
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 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
27ec4ea943c4e75c…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Status incident (vendor impact label: none) posted by WorkOS, started 2026-08-14 20:14 UTC, resolved after 31 min, 3 update(s).
- Title
- Delayed Email Deliverability
- Vendor
- WorkOS
- Date
- URL
- https://rewindex.com/company/workos/incidents/x92nf2lyg0y4
WorkOS profileRecent WorkOS incidentsAll outages on August 14, 2026WorkOS in August 2026MarkdownJSON