After every group of commercials plays the app shuts down with an error message – "Error: Playback has stalled out. nil". when i go back to the show I have to re-watch the commercials and often it doesn't start back up where it left off. i'm using the apple tv 4k with the latest software for both the apple tv and the cw app – i've reset the apple tv but nothing i seem to do works. it used to be fine until i updated to the latest tv os.