Moseley
You wouldnt happen to be using a Universal LNB, would you?
11900-11749=151
10750 (LO for standard LNB) - 10600 (LO for Universal) equals 150
If you are using the Universal then your numbers will be off.
I had the same issue and on non SBS6 satellites, I coudlnt get above TP 18 because
12080+150=12230 which is above the end of KU (12200). I went to standard LNB and everything was fine
Why, yes thank you for asking. That simple. huh? I can live with it. I just have to learn to point it.