ERR_NGROK_SHIP_REPLICA_COUNT_OUT_OF_RANGE: The 'replica_count' field must be at least 1, got COUNT - ngrok documentation

What does ERR_NGROK_SHIP_REPLICA_COUNT_OUT_OF_RANGE mean?

ngrok returns ERR_NGROK_SHIP_REPLICA_COUNT_OUT_OF_RANGE with this message:

The 'replica_count' field must be at least 1, got <COUNT>.

Where can I get more help with ERR_NGROK_SHIP_REPLICA_COUNT_OUT_OF_RANGE?

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