I am based in the UK. I have set my son's time restriction to 9.30pm (21:30) in the House Rules. However, I have just received a notification email to say "X has reached his 20:30 Curfew. PC was automatically locked". I then had to manually extend the time on that PC.
I have checked the PC's time settings (auto from internet) and regional settings - UK.
Is there a known issue between the two?