ERR_NGROK_1800: You have reached the maximum of MAX IP Policies on a restriction

What does ERR_NGROK_1800 mean?

ngrok returns ERR_NGROK_1800 with this message:

You have reached the maximum of <MAX> IP Policies on a restriction.

Troubleshoot ERR_NGROK_1800 with your AI agent. Connect it to the ngrok MCP server, then ask what caused the error and how to fix it.

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