A lot of the time you have to restart the lightingservice under the services panel and it all kicks back in or at least mine does. But yeah it is not correct yet. Mine take almost 5 minutes before livedash actually kicks in after restart and you can then run the livedash client. I usually know when it's running when I see my selected system stats and the light bar startup. Give it 5 minutes and then restart the lightingservice and give it up to 5 minutes. It usually works the 2nd time.

It runs until you shut down the machine then it's rinse and repeat. Try the lightingservice trick and see if it works for you. I would love to know. I have Ryujin 360 connected.