Time Restriction Changes not taking affect

I have a Windows 7 computer and the latest Norton Family, 3.4.0.45.

I changed my son's restrictions to allow usage starting at 6am from 8am.

He cannot log in until 8am.  I clicked on "update house rules" as I had seen in another thread.

It didn't work.

I even tried turning off time restrictions.  He still couldn't log in until 8am.

Please help.