Samsung TV not recognizing Xfinity box
I have a Samsung Smart TV bought beginning of 2020. I had hooked it up to Xfinity wireless box Xi6A, and it worked fine.
However, now all of the sudden I can not get the TV to play cable channels. I have no problem playing Netflix, Amazon Prime, etc…BUT, it does not recognize the cable box in the HDMI 1. I tried to move to HDMI 2 and still same problem.
I have done a hard reset, unplugged everything and then the cable worked…. But as soon as we turned it off and tried again, same problem….not recognizing the HDMI 1 and allowing us to watch cable.
Any thoughts/suggestions? Thank you!!