It seems that Graphite has successfully compiled your project, but it cannot connect to the deployment service on your device to install it.
Can you please tell me more about your environment - what's the version of iTunes you have installed and was it running when you received this error? Also, you can try rebooting your iOS device and/or restarting the Apple Mobile Device Service from the Services management console in Windows.
You can also try building your app through Mist (details here
) and deploying it manually via iTunes.
Lastly, thank you for your interest in Icenium! Keep the feedback coming. :)