See there are other previous threads on this but nothing to suggest a resolution. Took photos on Zwift Companion app, running Zwift on a Microsoft Surface Go with a TV running duplicate screen
Every photo on the phone is black.
Every ‘clean’ photo on the laptop is fine, all others are black.
I did find other photos both clean and with the various maps and boxes on my Surface from previous rides, probably taken directly on the Surface by accident.
It seems weird I get some photos and not others.