Anthology experienced a critical incident on October 29, 2025 affecting Anthology Student, lasting 21h 10m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Oct 29, 2025, 04:44 PM UTC
We are currently experiencing a service disruption due to an issue with our cloud provider. Some platform functionality — including ISIR and ADF services (but not limited to these) — may be intermittently unavailable or degraded.
- investigating Oct 29, 2025, 05:21 PM UTC
Our cloud provider continues to work on mitigating the issue. An estimated time for resolution is currently unavailable. We will share the next update within 60 minutes.
- identified Oct 29, 2025, 06:22 PM UTC
Mitigation efforts by our cloud provider are ongoing. The issue is being actively worked on. We will provide the next update in 60 minutes.
- identified Oct 29, 2025, 07:39 PM UTC
Our cloud provider has implemented mitigation measures, and we are seeing partial recovery. Full-service restoration may take up to 4 hours. We will continue to share updates as they become available.
- monitoring Oct 29, 2025, 09:00 PM UTC
All services have been restored. We are continuing to monitor the environment to ensure full stability.
- resolved Oct 30, 2025, 01:54 PM UTC
The incident is now resolved, and all our services are confirmed to be operating normally.