ERR_NGROK_7128: Your account is limited to a maximum of MAX routes for a single edge

What does ERR_NGROK_7128 mean?

ngrok returns ERR_NGROK_7128 with this message:

Your account is limited to a maximum of <MAX> routes for a single edge.

Troubleshoot ERR_NGROK_7128 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.