I have a new 211 (installed Friday, 6-30). I was watching Broken Trail on AMC. This is a long movie that started @ 7p cdt. At about 10:45p a message came up on the screen that said "This receiver will soon turn off due to inactivity." It said to hit cancel to stay on. Has anyone else encountered this message? It is a first for me. None of my analog E* receivers have ever done this, and they have been left on for long perods of time. Thanks for any info.