AV foundation Iphone input enable reversed?

Hello gang! this is really inexplicable… Am I doing something wrong?

Long ago - I could plug my iphone in with a usb>lightning cable, enable Iphone in AV foundation-compatible digitizers, and boom I have a video source.

Years pass…
Am just coming back to this… VDMX 6 1.1.7
When I plug in the phone, Nothing shows in the AV digitizer inspector.

When I UNPLUG the phone, the name of my phone shows up, I am able to enable it via the checkbox, but get no video.

Then I plug the phone in… the name of my phone disappears from the AV digitizer inspector as an option.

This happens on two machines, an older macbook (Intel) and a M2 Studio

Any ideas?
thanks!
jd

Maybe someone else can chime in here, but apple made security changes to OSX and iOS. It’s not as easy as it once was, so now I use EpocCam, Shoots Pro, or NDI to get a live camera feed.