http://developers.de/blogs/damir_dobric/archive/2016/02/26/arduino-iot-send-error-notconnectederror-cannot-send-while-disconnected.aspx  When working with IoTHub and Node.js, you will most likely use one of following packages: ‘azure-iot-device-http’ and/or ‘azure-iot-device-amqp’. Unfortunately, when you try to start the app you might get following error: >> Board connectedenCommunityServer 2008 SP1 (Build: 30619.63)