I am trying to watch the Manchester United vs Chelsea soccer match in 4k which Xfinity has promoted being broadcast in 4k.. when I go to on demand and click the 4k option it says it requires a subscription. I have NBC sports which is what the match is on.. do I need an additional package to get 4k broadcasts??
Do you now have a Comcast 4K DVR?
If so; did you request "Soccer", or "4K soccer" on the DVR?