I'm a brand new customer (less then one week). I'm currently having a issue with one of my remote on controlling the TV. The remote will control the TV Volume Mute and Inputs. What it will not do it turn the tv off when hitting the master Off Button. It flashes theDVR then the TV lights at the top. In order to turn it off I have to move the slider over to TV and hit the Power button. Does anyone know what is going on?