ERR_NGROK_384: You may not specify an OAuth Client Secret without also specifying a Client ID - ngrok documentation

What does ERR_NGROK_384 mean?

ngrok returns ERR_NGROK_384 with this message:

You may not specify an OAuth Client Secret without also specifying a Client ID. Specify both or neither.

Where can I get more help with ERR_NGROK_384?

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