My HR23-700 receiver keeps trying to update the software but there is no progress in the status bar and eventually just reboots. This happened to me a couple of months ago and fixed it by taking it to a friends and connected it to their dish. The software updated right away! Now since there is a new software version I am having the same problem. Is this a dish problem? I have good signal from my slimline and have two coax cables coming down from the dish into the receiver (not SWM). Any ideas?