Resolved after 2 hours 51 minutes, affecting Email and Slack and 1 more, on June 18, 2026.
All delayed messages have been delivered and the notifications system is fully operational.
Affected components
Update timeline
- investigating Jun 18, 2026, 08:37 PM UTC
At 2pm ET, we began experiencing a problem with our notification system that is causing notification delays to our customers. We will provide an update by 5pm ET.
- identified Jun 18, 2026, 09:05 PM UTC
We've identified the cause of the delayed notifications as an issue with a third-party notification vendor. A fix is currently being applied. Workbench notifications have been delayed since 19:09 UTC, and we'll provide another update at 21:30 UTC.
- identified Jun 18, 2026, 09:35 PM UTC
Workbench notifications continue to be delayed since 19:09 UTC due to an issue with a third-party notification vendor. They are working on a fix. All delayed notifications will be processed once the outage is resolved. Next update 22:00 UTC
- monitoring Jun 18, 2026, 10:13 PM UTC
The cause of the notification delays has been resolved and we are observing delayed messages being delivered. All delayed notifications will be processed and we will continue to monitor.
- resolved Jun 18, 2026, 11:28 PM UTC
All delayed messages have been delivered and the notifications system is fully operational.
Your product runs on more than Expel
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.
Amazon Web Services