Hello, I have a VIP 922 and (2) 222 receivers. I've been experiencing a very annoying problem, both of these receivers are giving me error messages that they lost signal. I had a tech come out and he checked everything and determined that my 922 and one 222 had internal issues. So they replaced both. I'm still experiencing this same problem. It's been going on for months, it's gotten so it feels unusual of I don't see the message . I'm a recent DTV convert, but with the current continuing problem I might just have to eat the early term fee and go back. Do any of you wise dish folks have any clue why this is happening?