2021 Samsung tv unable to stream with Xfinity

Having the same issue, that's seems to be nationwide,  its really sad...and embarrassing when I have a bunch of people over to watch a football game and it doesn't work.  Especially when it did the day before... Also with how much money a month is spent and I have to spend hours researching, trying to get answers from automated support, that walks around your questions.  Im going to most likely switch to Verizon anyway... Seems like Xfinity doesn't care too much.