So, I am using 2019.3.13f1 and the Hololens 2 connected directly with the USB cable.
The Remoting app is installed and is reporting the 169.x.x.x Ip Address.
I connected with the Windows Mixed Reality window in Unity, it connects and the diagnostics screen appears on the hololens as expected.
However, nothing in the scene is showing, nor does anything in the Unity scene respond to the orientation of the HL2.
Ideas please?
thank you