When I enter the ar world for the first time I get prompted for access to my camera like expected but when allowing it, the camera never shows until I restart the world then it works as expected.
Is there any way around this? I'm using an iPhone X
Is the same also happening when you build the unchanged sample app? If not, did you follow the setup guide and the documentation and checked the code that is needed in your app?
Which SDK version are you using?