React Router 7 function invocation errors
Incident Lifecycle
Incident Timeline
Monitoring
We are continuing to monitor for any further issues.
May 18, 2026 at 10:19 PM UTC
Monitoring
A fix is rolled out for the function invocation errors affecting React Router 7 deployments. To recover, redeploy your application or use Instant Rollback to a previous deployment from the dashboard. We're continuing to monitor.
May 18, 2026 at 10:16 PM UTC
Identified
We're continuing to work on rolling out a fix. In the mean time, customers may use Instant Rollback to a previous deployment version as an immediate workaround in order to recover.
May 18, 2026 at 10:11 PM UTC
Identified
The issue has been identified and a fix is being implemented.
May 18, 2026 at 9:53 PM UTC
Investigating
We're investigating an issue where customers are currently experiencing application failures due to function invocation errors when using React Router 7.
May 18, 2026 at 9:42 PM UTC
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