Hello.... Need a little help here. I have an older Sanyo TV model number DP 37647 which worked fine with my 722k receiver. When we recently updated to a Hopper with sling, and two Joey's, the Joey connected to the Sanyo TV now gives me a message that please use audio 3 for dvi connection and I get no sound. I have checked HDMI cables they are OK. When I disconnect the cable and then plug it back in I get the sound. If I then turn off the Joey I again lose the sound and have to unplug and plug in again to get sound. Can anyone help me with a work around or to fix this issue....Other then getting a newer TV....Thanks in advance.