I have now talked to 8 comcast people today. I told that my new HDMI box will not get, nor show channels 37-76 but it shows every other channel up to 500 and something.
They say because I do not have a certain type of service I cannot get these channels on my program guide. Funny but I don't get channel 524 but it shows up on my guide. No one is listening to me. Either something is wrong with the new HDMI cable box or something.
The other regular digital converter cable box we had got channels up in the 70's but now nothing about 33?
I will be persistent but this is wrong.