Hi Samsid and jokosat,
Thanks for your help, my set up is as follows when I had sly I had a +box and a multi room so had 3 cables coming of the LNB.
So I have got the S11 on the single cable I had for multi room this was my first box.
I then got a box for my daughters room which is a V8 box which I have one of the +boxes cables plugged in.
So none are though a loop. I have looked and it seems to be all the vertical channels that aren’t working.
Samsid if I was to change the LNB is there one you would recommend I would also like to add another box in my other daughters room so would need 1 that I could have 3 boxes run off.
And again thanks for all your help.