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Expo: Delayed and failed submissions due to issues with build artifacts

Affected components: EAS SubmitExpo Application Services - EAS Submit

Timeline of updates

1. investigating2026-09-04 21:23 UTC

   Users may experience extended queue times or failed submissions due to an issue with downloading build artifacts. This is related to a current outage with R2 storage https://www.cloudflarestatus.com/incidents/ftvf8c3m4mv5

2. monitoring2026-09-05 00:30 UTC

   A fix has been implemented and we are monitoring the results.

3. resolved2026-09-05 01:59 UTC

   This incident has been resolved.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Expo profile · Recent Expo incidents · Markdown · JSON