When looking at 'Red Button' content, and I press to change a page- 'Loading comes up and instantaneously or after a short delay the page changes. Most of the time Some times however the 'Loading' freezes and the pages does not change nor will the TV revert to text off and go to full screen. The only way out is to switch off and on again.
This is only an occasional occurrence. So ailing TV or a reception problem?