ERR_NGROK_446: The domain DOMAIN could not be deleted because it is still referenced by an edge or cloud endpoint - ngrok documentation

What does ERR_NGROK_446 mean?

ngrok returns ERR_NGROK_446 with this message:

The domain <DOMAIN> could not be deleted because it is still referenced by an edge or cloud endpoint.

Troubleshoot ERR_NGROK_446 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_446?

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