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Elevated Function Invocation Errors in Stockholm region (ARN1)

ResolvedminorOfficial source confirmedSpecific component onlyFirst recorded update May 28, 2026, 04:00 PM · Resolved May 28, 2026, 04:59 PM

This incident has been resolved.

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What visitors reported during this incident

No visitor reports were filed for this incident.

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Affected services

Edge FunctionsFunctionsRouting MiddlewareEdge MiddlewareServerless Functions

Updates (4)

  1. May 28, 2026, 04:59 PM
    Elevated Function Invocation Errors in Stockholm region (ARN1)

    This incident has been resolved.

    Vercel ↗
  2. May 28, 2026, 04:37 PM
    Elevated Function Invocation Errors in Stockholm region (ARN1)

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

    Vercel ↗
  3. May 28, 2026, 04:18 PM
    Elevated Function Invocation Errors in Stockholm region (ARN1)

    The issue has been identified and a fix is being implemented.

    Vercel ↗
  4. May 28, 2026, 04:00 PM
    Elevated Function Invocation Errors in Stockholm region (ARN1)

    We've identified an issue where some customers may experience elevated error rates when invoking functions in the ARN1 Edge Region. We are currently investigating this issue.

    Vercel ↗

What to do next

  • Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
  • Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
  • Watch the provider going forward. Follow Vercel's status feed →

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