Holographic remote to HoloLens device displays nothing on play,Holographic remote to HoloLens device not working correctly

I am trying to display a basic yellow cube on HoloLens.
I have successfully connected the HoloLens to Unity using its IP address as well as the hololens remoting player app. (I entered the address through (Window > Holographic emulation > remote to device)

It connects and shows nothing which is to be expected I guess. But when I hit play nothing is shown at all. I started doing a lot of debugging to see if the scene is incorrect. but I know it isn’t since if I load the app onto the HoloLens using visual studios then the yellow cube displays perfectly!

I would really like to be able to display my scenes as shown in the Unity player through the HoloLens instead of having to build the entire project every time I make a change (this will save me so much time)

Does anyone know why nothing at all appears when I press play?

Hello nmanvi.

Did you install and launch the app “Holographic Remoting Player” on your Hololens (from Microsoft Store) ?
When you are on play mode, did the unity editor camera move ?
Else maybe it’s due to a high traffic on your router.