The PIN requirements at times are rather bizarre, if you record the broadcast after the watershed, you can watch it any time of day without a PIN but download it from On Demand and you have to put a PIN in regardless of what time of day you watch it.
Comments
It will always ask for a PIN for 12, 15 or 18 rated content before 8, 9 or 10 pm respectively.
What was the age rating of the content you were watching?
I have noticed this. Although I can just punch in any old numbers and it works. I don't have to punch my pin number.
I changed my PIN to 1111 for ease of entry.