I have a Nvidia shield but also had this issue with my smart tv’s own OS. When I click on a video in the leanback UI it sometimes opens the YouTube home screen or the last video I opened. If I back out and press on it again then it works. Is there a way to fix this?
Didn't they cancel lean back like years ago?
Edit: October 2nd 2019 so it wasn't years ago, but they did kill it 6 months ago.