V72i cannot view Fox News channel ch 820 on tv but can view it perfectly on the WiFi. with with my iPad. Ch 824 also gets hit up. This situation happens on most nights between 6:00 Pm through the rest of the evening. Comcast techs were here yesterday replacing the cable to the street and 3 out of the 4 boxes. I wonder what’s up with this issue. Fox News is The channel I most want to have.