I think you need to get the dish/alignment , LNB & cabling checked out first.
I know your freesat box seems to work but thats no guarantee all is ok.
If you still have the Freesat box there, why not cable both boxes up with just 1 signal input each (dont forget you will need to set the Sky box to 'Single Feed Mode', use theSky box as normal for a while but when it starts to display no signal etc switch to the Freesat & check what it's reporting for signal.
Graham
I know your freesat box seems to work but thats no guarantee all is ok.
If you still have the Freesat box there, why not cable both boxes up with just 1 signal input each (dont forget you will need to set the Sky box to 'Single Feed Mode', use theSky box as normal for a while but when it starts to display no signal etc switch to the Freesat & check what it's reporting for signal.
Graham
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