ERR_NGROK_7127: OAuth may not currently be configured for any route except '/', could not configure for route MATCH - ngrok documentation

What does ERR_NGROK_7127 mean?

ngrok returns ERR_NGROK_7127 with this message:

OAuth may not currently be configured for any route except '/', could not configure for route <MATCH>.

Troubleshoot ERR_NGROK_7127 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_7127?

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