Urgent: My App 3d content are not showing in the HoloLens

[Sam_sa123]

Hello Everyone,

I have been facing an issue for trying the app I made using Unity in the HoloLens, when I test the app through Microsoft Visual, I can see for example the cube but when I publish the app and upload it to the portal, when I run the app using the HoloLens, no any 3d objects are showing.

Can any one please help me in this urgent issue.

Thanks in advance.

Sam

[#2]

i am facing the same issue on app while design the images for <a href="https://tattoovillas.com/best-rotary-tattoo-machine/"> tattoo </a>products for my business. following the topic for solution