I lost 103 about a week ago or so... was working... good signals on all the other sats... worked on it Sunday till football... spent an hour and a half on it today with no luck, I gave up and put up my spare slimline setting every thing up on it before mounting on the mast... put it up and plugged the receivers back in and am getting everything without moving the dish an inch, that will change when I tighten it up but...