ERR_NGROK_1616: Invalid endpoint configuration, circuit breaker tripped duration must be greater than 0, was VAL - ngrok documentation

What does ERR_NGROK_1616 mean?

ngrok returns ERR_NGROK_1616 with this message:

Invalid endpoint configuration, circuit breaker tripped duration must be greater than 0, was <VAL>.

Troubleshoot ERR_NGROK_1616 with your AI agent. Connect it to the ngrok MCP server, then ask what caused the error and how to fix it.

Where can I get more help with ERR_NGROK_1616?

Email support@ngrok.com and include the error code.