I'm aggravated that the gymnastics and swim finals from earlier today won't play back on my Big 4K TV in the media room (but set to 1080P, so not a 4K issue). It won't play back on the Roku but it DOES playback on my Google TV upstairs. So, it's not a YouTube TV issue, but a Roku issue. I have rebooted the router and Roku, but it still won't work on that TV/Roku device. I did report playback issues to YouTube TV on the 2 specific recordings, so that maybe if it's an interface problem between YTTV and Roku, they can work it out. Anybody else have playback issues on Olympic event recordings?