ERR_NGROK_1680: The SAML metadata exceeds the maximum length of MAX bytes, got NBYTES

What does ERR_NGROK_1680 mean?

ngrok returns ERR_NGROK_1680 with this message:

The SAML metadata exceeds the maximum length of <MAX> bytes, got <NBYTES>.

Troubleshoot ERR_NGROK_1680 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.