This.

I had to go somewhere RIGHT before the end of a game. Figured I’d stream at least the audio with Comcast since I’ve done it before with other things. As soon as I left the driveway it cut out and an an error popped up that I wasn’t allowed to stream it other than on my home WiFi. It was a local team so I went looking for it on the radio. But couldn’t pick up the station (my old car has signal issues).

Apparently leaving my house meant they couldn’t be certain they shouldn’t black out the game. 🙄