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Email sending error

Resolved incidentCritical

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Timeline

Incident updates

Every update Resend posted, oldest to newest, exactly as it appeared on their official status page.

  1. Investigating

    We are currently investigating an issue affecting email sending. At this time, you may encounter 404 errors when sending emails via our SMTP service and API.

  2. Identified

    We’ve identified the root cause and are working on a fix. We’ll share updates as soon as more information becomes available.

  3. Monitoring

    A fix has been applied for Email Sending and SMTP, and we are now monitoring the situation. You may still notice errors on our general API endpoints.

  4. Monitoring

    The fix has been pushed to the General API and we are now monitoring the situation.

  5. Resolved

    We have resolved the underlying issue and service has been resumed.

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Delay on sending emails

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Increased latency for broadcast sending and domain verification

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