Are you leaving the 920 powered on while using the FTA receiver? I know this caused me no end of frustration until others here pointed out that you need to keep the 4dtv on to control polarity.
What is strange about this is that on some FTA channels I can turn off the 922 and they still come in, on the ther other hand sometime they go off when the 922 is off.
By the way, Indyscott informed me yesterday that he has got the channels he was looking for. Good job, now it's time to move on to bigger and better things.