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Vercel · Cloud and hostingMay 1, 2026, 11:30 UTC

Elevated Functions Invocation Errors in ICN1 (Seoul, South Korea) Region

InformationalNot disclosedUpdated 19h ago
May 1, 11:30 UTCMay 1, 11:30 UTC
Duration
0m
Impact
Informational
Root cause
Not disclosed
Vercel, 90 days
32 incidents
Affected
Not listed by the vendor.
Status page

Final update

Between May 1, 11:01 am – May 1, 11:09 am UTC, users may have seen increased function invocation errors for traffic originated near the ICN1 Vercel CDN region. Requests to static assets/cached content were unaffected this time. We have reverted the change that caused the issue to mitigate this.

Timeline

  1. Resolved · May 1, 11:30 UTC
    Between May 1, 11:01 am – May 1, 11:09 am UTC, users may have seen increased function invocation errors for traffic originated near the ICN1 Vercel CDN region. Requests to static assets/cached content were unaffected this time. We have reverted the change that caused the issue to mitigate this.

More from Vercel

Full history
StartedIncidentDuration
Sep 1821:36 UTCDeployment stuck in initializing state55m
Sep 1820:32 UTCElevated Errors Triggering Deployments50m
Sep 1815:14 UTCElevated Vercel KMS and Connect Errors0m
Sep 1707:11 UTCFailures delivering Logs to Drains0m
Sep 1616:58 UTCMissing Web Analytics and Speed Insights data0m
Sep 1603:21 UTCInvoice Generation Paused0m

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