Cloudflare incident

Remote preview failing on Workers with attached Durable Object

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Resolved on May 18, 2026.

resolved May 18, 2026, 08:06 PM UTC

Cloudflare identified an issue affecting the remote preview feature between 15:00 and 19:46 UTC. Workers configured with both a remote binding and a Durable Object failed to launch, throwing error code 10375.

Started
May 18, 2026, 02:00 PM UTC
Resolved
May 18, 2026, 02:00 PM UTC
Duration
–
Detected by Pingoru
May 18, 2026, 02:00 PM UTC

Update timeline

  1. resolved May 18, 2026, 08:06 PM UTC

    Cloudflare identified an issue affecting the remote preview feature between 15:00 and 19:46 UTC. Workers configured with both a remote binding and a Durable Object failed to launch, throwing error code 10375.

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