Major incident

Intellistack: Email Delivery Disruption

Affected: Notifications

Current status of Intellistack: Operational — live Intellistack status

Timeline

1. Mar 17, 2026, 19:05 UTC
   investigating
   We are currently investigating an issue impacting email delivery, resulting in some messages not being delivered. Our team is actively working to restore full service and will provide updates as more information becomes available.
2. Mar 17, 2026, 19:06 UTC
   identified
   The issue has been identified and a fix is being implemented.
3. Mar 17, 2026, 22:28 UTC
   monitoring
   A fix has been implemented and we are monitoring the results.
4. Mar 19, 2026, 10:59 UTC
   resolved
   The issue impacting email delivery has been resolved. The affected sending domain has been restored, and email functionality is operating normally. All impacted customer emails during the incident window have been successfully re-sent.

Updates as published by Intellistack (original).