Recently purchased M1 slingbox. I am unable to get a video signal though I did have one when I initially set it up. I am on Bell Fibe with an Arris VIP 2262 set box/pvr. If I connect a random component cable end into the yellow composite outlet it works (though the picture is either black and white or red). If there is a conflict with my tv HDMI connection and the component connection, why does it work with the composite.