I have this MLB "At Bat" app where I can watch live and archived videos on my Tab 2. Last season I was able to connect my HDMI adapter and watch the games on my TV. This year when I attempt to watch a live game or a archived video on my TV I get this message "Error...can not play video." I've got no where with MLB. I can view on my TV everything on my tab...but just not live or archived games. My tab OS was upgraded last November. I just figure out why I can't watch games now. When a game is playing on my tab, when I plug the HDMI in the tab, it freezes up.