Esper.io experienced a major incident on November 4, 2025 affecting Esper Systems, lasting 12m. The incident has been resolved; the full update timeline is below.
Affected components
Esper Systems
Update timeline
- investigating Nov 04, 2025, 10:10 PM UTC
We are currently investigating an issue which is affecting some customers who is not able to access their tenants.
- identified Nov 04, 2025, 10:14 PM UTC
The issue has been identified and a fix is been implemented.
- monitoring Nov 04, 2025, 10:17 PM UTC
A fix has been successfully implemented and tenants are coming back up and should be accessible now.
- monitoring Nov 04, 2025, 10:18 PM UTC
We are continuing to monitor for any further issues.
- resolved Nov 04, 2025, 10:22 PM UTC
This incident has been resolved.