ERR_NGROK_SHIP_INTEGRATION_ENABLED_REQUIRED: Integration ID is disabled - ngrok documentation

What does ERR_NGROK_SHIP_INTEGRATION_ENABLED_REQUIRED mean?

ngrok returns ERR_NGROK_SHIP_INTEGRATION_ENABLED_REQUIRED with this message:

Integration <ID> is disabled. Enable it first.

Where can I get more help with ERR_NGROK_SHIP_INTEGRATION_ENABLED_REQUIRED?

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