I am a new owner of a MAG254. I have it working beautifully and set up using a wifi dongle on a Sundstand TV. However, when I try to connect to my Sony Bravia TV, the introductory screen appears followed by "LOADING" then the screen goes blank followed by OUT OF RANGE message. I have rebooted both MAG 254 and TV to no avail, I have tried different HDMI inputs and the AV connectors. Has anyone any suggestions what I can try to get it to work with my Sony TV?