I have been using our slingbox solo for approximately 3 months and things have been pretty great. However, I logged on yesterday and there is no sound. Video is there. I tried a recorded show, on demand show and live TV, all have no sound. I tried on a different computer - same thing, no sound. I am living outside of the US, so I had my friend reboot the slingbox (in the US), but still no sound. Would seem to me a cable is unplugged, but he says he has not done anything with the Slingbox, other than reboot.