Same issue here, the Hub is not responding, no flashing, green led is not flashing. Open the Sofabaton on my phone and the Hub wakes, and start working.

Same issue here when starting a activity using the remote. Nothing happens, no flashing on the hub. The funny thing is when I open the Sofabaton app on my phone, the hub seems to wake and executes the activity.

After 4 days it's still not found