ERR_NGROK_SHIP_INTEGRATION_CREDENTIAL_INPUT_UNSUPPORTED: Provider PROVIDERID does not take a INPUT credential - ngrok documentation

What does ERR_NGROK_SHIP_INTEGRATION_CREDENTIAL_INPUT_UNSUPPORTED mean?

ngrok returns ERR_NGROK_SHIP_INTEGRATION_CREDENTIAL_INPUT_UNSUPPORTED with this message:

Provider <PROVIDERID> does not take a <INPUT> credential. It takes <EXPECTED>.

Where can I get more help with ERR_NGROK_SHIP_INTEGRATION_CREDENTIAL_INPUT_UNSUPPORTED?

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