Ok, so I have tried everything and nothing seems to work.
I made a extremely simple project on Unity 2019.2.21f1, it only contains the prefab for image tracker [Zappar Image Tracker] with a cube as a child and the Universal AR SDK prefab for the Rear Camera [Zappar Camera Rear].
I have changed the “Resolution and Presentation” to WebGL template “Zappar” [not Zappar 2020] and I haven’t changed absolutely nothing else.
I built the project and tried local hosting and Chrome told me the project wasn’t safe. I ignored the warning as a good developer always should do and tried accessing the testing page locally hosted: nothing works. Unity loads and dies.
I then proceded to hosting the project on Zappar test host [https://my.zap.works/projects/]. This allowed me to access the content: yes. But ultimately when the project should show my camera, it doesn’t show anything.
And yes, I have allowed access to the camera in every instance.
Can someone help? I noticed several posts here just die without an answer or solution.