First of all, my speed test only shows 60 for download. That may be the problem? But I have an SBG8300, and I'm only getting sound on all my streaming services. The picture is black and buffering on Netflix. On Hulu and Peacock, I get sound, but the screen is green. Anybody ever have this problem or know how to fix it? I already restarted the modem. This problem is in my new TV. Old TV doesn't have this issue. On the TV with the problem, the home screens on all streaming services are good and clear.