Hello all. Haven't been on this forum in years, but I am once again a Dish Network customer. Sadly, I am already having issues. Shortly after the installer left, the reciever started making a whirring/clicking noise then the picture of both TV1 and TV2 froze and the audio cut out. The reciever responded to nothing except holding the power button to reset it. This temporarily restored operation, only for a few minutes before the whirring sound returned and it froze again. Unplugging it for a minute and plugging it back in yielded the same results. Dish is sending an installer back out, but I was wondering if anyone has had a similar issue or any suggestions while I am waiting?