Convex outage: Action failures for business deployments that use createFunctionHandle

Affected components

• Business

1. resolvedAug 5, 2026, 01:57 UTC

   This incident has been resolved.

2. identifiedAug 5, 2026, 01:42 UTC

   We identified an issue that can lead to actions failing to execute when their code calls `createFunctionHandle` (https://docs.convex.dev/api/modules/server#createfunctionhandle). This issue only affects business deployments (Free, Starter and Professional users are not affected). A fix has been implemented and is currently being deployed.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Convex's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• HashiCorp Vault: HCP Terraform UI Not LoadingMajor · Aug 5, 2026, 00:05 UTC
• Supabase: Project Upgrade DelaysMinor · Aug 3, 2026, 15:28 UTC
• OVHcloud: [EU-WEST-PAR][Storage] - Object storage incident notificationMinor · Aug 4, 2026, 14:08 UTC

How often does Convex have incidents?

Convex reported 5 incidents in the last 90 days, 3 of them major or critical. A typical incident lasted 57 min. See Convex's uptime and incident history