I stream on tv with the xfinity app. When I use my computer and stream on my computer, it says the same thing. I have to subscribe.
go to the my account smart phone/tablet app and sign in. touch the TV tab. check the TV tab then touch at the top "view channel lineup". are you able to see channels there you are subscribed to and then use the stream app to tune to those channels while connected to your own home wifi connection?
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