Added a new blu-ray player (Sony) to existing setup. Yamaha RX-V371 with three hdmi inputs (BD/DVD, Uverse, and XBOX). Uverse and Xbox work fine, when I replaced a dvd unit that wasn't working with the new Sony I get sound through the speakers but "Invalid Format" on the screen. If I hook up the BD/DVD directly bypassing the Yamaha the video is fine. Stumped as to how to resolve this?
