Your HDTV does not support HDCP.

I just moved to a new apartment and hooked up my tv, It displays, your HDTV does not support HDCP. Please use the YPrPb component connection to watch television. I had the tv hooked up before I moved to a different cox box with HDMI cables and it worked fine. But now it displays that message, i have already tried different cables, different ports.

TV model is Samsung UN50H6350AFXZA

Cox box is Explorer 8300HD