Watching iTunes Videos through HDMI connection lead to TV

Hi all,

As the title says, I'm trying to watch my purchased videos through a HDMI connection cable, into a HDMI cable, then into my TV (Samsung 5000 series LED) but I keep getting a message saying the display is not authorised.

Is there an app I can use to 'get around' this issue without back dating the iOS to 4.3x and jail breaking?

I have an app called Ace Player, which works through the TV as describe above, however, I can't access my iTunes library through it.