Last night I attempted to watch a program in my bedroom while recording another in my living room. A message on my screen said that I had to press select on my remote and that would stop recording and allow me to watch TV in the bedroon. I have the HD-DVR in the living room with a Hughes HD Platinum series in the bed room. I have a separate line running from the dish to each receiver. Any ideas as to why this is happening? I have a feeling the installers hooked the whole system up wrong. Thanks for any help.