# Schema Publishing Encountering Issues

- Provider: [Apollo GraphOS](https://down.guide/apollo)
- Level: confirmed
- Impact: Degraded
- lasted 8h 21m
- started 2025-10-20 21:06 UTC
- id: DWN-8e8c594d7a
- Official page: https://status.apollographql.com/incidents/01K81Q37NEB3XKXVD4XY4057CV

## Updates from Apollo GraphOS
### 2025-10-20 20:42 UTC: investigating
We're investigating issues in the schema publishing pipeline. There is degraded performance right now. We are investigating the root cause.

### 2025-10-20 21:17 UTC: monitoring
We've identified the root cause of the issue as a third party dependency of Apollo attempting to recover from the AWS outage that has impacted many. The third party is working on remediating the issue and we are continuing to monitor.

### 2025-10-21 05:26 UTC: resolved
No schema publishing or checks issues have been observed for couple of hours now. We are continuing to monitor our services in relation to the AWS outage today on the other open incident.

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