I have fitted a sky i,link into my RF2 output so that i can control sky with my digi box hidden away inside a closed door within my tv unit. I also have the RF2 routed into my loft and into a distribution amp that has an i,link bypass built in, this feeds a further 4 Tv's within the house! When i connect another i,link into my tv upstairs it no longer works unless i remove the i,link from the digi box downstairs! I was told that you can not connect sky I,links in series and that they only work when connected in parallel. Is this correct or am i doing something wrong?