Not sure if this should go in Gaming or EtcetEra but when trying to watch YouTube on my Pro, I get a blank dark gray background and the interface is confined to small black text on the left side, it's basically impossible to know what you're really doing. You can get videos to play (you won't know what it is until it plays though) but the interface is gone. I tried reinstalling the app and restarting the console. No luck.