Elevated Function Invocation Errors in Stockholm region (ARN1)

Incident Report for Vercel

Resolved

This incident has been resolved.

Posted May 28, 2026 - 16:59 UTC

Monitoring

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

Posted May 28, 2026 - 16:37 UTC

Identified

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

Posted May 28, 2026 - 16:18 UTC

Investigating

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.

Posted May 28, 2026 - 16:00 UTC

This incident affected: Edge Functions, Edge Middleware, and Serverless Functions.