I am currently getting nothing from my dish tailgater. I last used it in May with my home 211 K receiver. It worked fine then.. It is out of warranty and approximately one and a half years old. When turned on all I get is a signal search screen and then a total signal loss screen. I have tried the check switch but all I get is currently doing tests 1 of 50 instead of 1 of 3 like I used to get. The only thing that has changed since I use the tailgster is that I had dish install a new HD Dish on the home and was wondering if the installer could have changed something in the receiver so my dish tailgater does not work. Any help would be appreciated