i assume your using
4 Way Satellite Diseqc Switch
because the smallest of info you give show's 4 sats
use the cable from 13 east and connect to zgemma 9
even if you have to use the switch
remove the other 3
single to test
then add other sats 1 at at time
we got no idea what your using
how your using it
how it's setup
eliminate the problem one step at a time
the switch maybe the problem ( the hub as you call it ) ( what is it )
the way the switch ( hub) is setup
how can anyone help you if you don't give information as to what your using
your the one with the eyes
no one else can see
as sent by PM 2 days ago