I have a wired connection into Roku Ultra 4660X. I have verified network connection status is good. The app crashes, I exit and come back to the same video and it sometimes works and sometimes it crashes again. After a couple of tries, it plays fine. I have youtube premium and so there are no ad breaks within the video. I feel this is a bug in the channel or Roku because I have never seen this behavior on the youtube app in my android TV which is also wire connected to the same network.
