Expo incident

Delayed and failed submissions due to issues with build artifacts

Minor Resolved View vendor source →

Expo experienced a minor incident on September 4, 2026 affecting EAS Submit, lasting 4h 36m. The incident has been resolved; the full update timeline is below.

Started
Sep 04, 2026, 09:23 PM UTC
Resolved
Sep 05, 2026, 01:59 AM UTC
Duration
4h 36m
Detected by Pingoru
Sep 04, 2026, 09:23 PM UTC

Affected components

EAS Submit

Update timeline

  1. investigating Sep 04, 2026, 09:23 PM 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. monitoring Sep 05, 2026, 12:30 AM UTC

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

  3. resolved Sep 05, 2026, 01:59 AM UTC

    This incident has been resolved.