I haven't had much time to troubleshoot this issue, but basically I have 4 receivers runnng. All others are fine, no problems, but my H20-600 you will be watching it and it goes to searching for satellite signal. The only way to get it back is to reset the receiver, it instantly runs up to 100% complete and will work. Sometimes for a few days, sometimes for a few hours. While that receiver says searching all of my other receivers still are working fine. I don't know if I have a bad receiver or if my line from my dish for that receiver could have an issue and the receiver is real touchy and needs to be reset to work again? Anyone else have this issue, thanks