Just wanted to say that I contacted a DIRT member over the weekend and was set up with an appointment. The Dish Network guy just left and I now have all my HD channels back!
I also have lost some HD channels. I believe we are using 61.5, 110.9, and 119.0 on a ViP722 DVR-HD with software version L721. What has to be done to get my HD channels back? Thanks!