I'm having problems with the TVNZ OnDemad app. It starts okay, but within a minute or two of playing a given show (any content to be specific), it crashes with a blank screen, and soon after reverts to live TV mode with only audio playing. Only a power-cycle will bring it back to a normal working state. The Samsung TV has the latest firmware (1453.1) installed. I've been in touch with Samsung recently, and during the live chat the TV was completely reset and set up again, but none of the diagnostic steps resolved this issue. Samsung have escalated to Freeview apparently, so I think they are aware of the regression. Anyone else with a recent model Samsung TV experiencing (or able to confirm) similar behaviour? (All other apps including the FreeviewPlus 3Now app work as expected.)