jay
01/09/2026, 1:15 AMVapi Support Bot
01/09/2026, 1:16 AMvapifault-worker-not-available error, the recommended step is to contact Vapi support with your call_id and account email so they can investigate the issue on their end.
You can reach support via the [Vapi support page](https://docs.vapi.ai/support).
text
Include your call_id and account email in your support request for faster resolution.
According to the documentation, this error indicates an internal processing issue that only support can resolve.
Source:
- [Call ended reason codes (Vapi Documentation)](https://docs.vapi.ai/calls/call-ended-reason)Chiranjeet Mishra
01/09/2026, 7:55 PM