ERR_NGROK_3166: PROVIDER encountered an error and authorization cannot be completed at this time - ngrok documentation

What does ERR_NGROK_3166 mean?

ngrok returns ERR_NGROK_3166 with this message:

<PROVIDER> encountered an error and authorization cannot be completed at this time.

Troubleshoot ERR_NGROK_3166 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_3166?

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