# Expo: Users unable to authenticate with Expo Go (404)

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-04-30 20:13 UTC · Resolved: 2026-04-30 20:13 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.expo.dev/incidents/lmczmsr6zcvh](https://status.expo.dev/incidents/lmczmsr6zcvh)
- [Company: Expo](https://rewindex.com/company/expo.md)

## Timeline of updates

- **resolved** 2026-04-30 20:13 UTC: Users received a 404 error when attempting to authenticate with Expo Go due to a server-side bug that wrongly overwrote the HTTP status code on one of our GraphQL endpoints. This has been fixed.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


---
Canonical: https://rewindex.com/company/expo/incidents/lmczmsr6zcvh · Markdown: https://rewindex.com/company/expo/incidents/lmczmsr6zcvh.md · JSON: https://rewindex.com/api/v1/companies/expo/incidents/lmczmsr6zcvh · Generated 2026-10-19T01:52:19.404Z