Hi guys can you please help. We've just had Sky Q fitted ( for the mrs) I have the f5 and was splitting it with the previous sky plus box and everything was working fine. I came to fit the F5 with the Q box and now the F5 just displays no signal even with the FTA channels the cable is definitely the lnb and not the loop. Any advice does Sky Q use a different LNB on the dish stopping me from splitting ???