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Elevated number of R2 503 errors in Eastern North America region

Minor Impact Resolved Duration: 3h 39m September 4, 2026
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Current answer

Cloudflare experienced a minor incident: Elevated number of R2 503 errors in Eastern North America region. ServiceAlert observed recovery on Sep 5, 2026.

Official Cloudflare status page Current Cloudflare status ServiceAlert observed status change:

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Incident Lifecycle

Investigating Identified Monitoring
Affected Components
R2

Incident Timeline

Monitoring
A fix has been implemented and we are monitoring the results.
Sep 5, 2026 at 12:13 AM UTC
Identified
The cause of this issue has been identified and a fix is being implemented.
Sep 4, 2026 at 9:27 PM UTC
Investigating
Cloudflare is investigating issues with R2 buckets in Eastern North America.
Sep 4, 2026 at 9:10 PM UTC
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