After waiting over 45 minutes on the phone without any help, I choose this forum. This is the third time this issue has affected one of the televisions in the home. I need a service repair person to come to the house to resolve this issue. I have tried to reset the box (I knew this would not resolve the problem due to past experiences.) Please make sure the person brings a replacement setup box and all cables/wires needed. The first time this issue occured the poor repair person was here for several hours.