So, I never had any problems with my sling box 500 before. However, recently I was having trouble so I restarted my cable box (TWC) and ever since then, the "normal" aspect ratio is 4:3 instead of the usual 16:9. I can manually change it to "letterbox" or "widescreen" while watching on my laptop browser or iPhone, however, when I go to AirPlay it to my appleTV, it reverts to the "normal" cut-off 4:3 view. Any ideas on what I can do?? I'm using component cables from the box to the sling box.