# Schema Publishing Encountering Issues

- Provider: [Apollo GraphOS](https://down.guide/providers/apollo)
- Confidence: Confirmed
- Impact: Operational
- lasted 0m
- started 2025-11-18 19:06 UTC
- id: DWN-c76f844a64
- Official page: https://status.apollographql.com/incidents/01KAC5R6SPQJ2DCP9W0TZ4APRE

## Updates from Apollo GraphOS
### 2025-11-18 17:30 UTC: resolved
There was a period of degraded performance on schema publishing. The root cause has been identified and service restored.

From the builder: does your app depend on Apollo GraphOS? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=apollo) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Apollo GraphOS.

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