You're not doing it right
😕 😀 😛
I have one, and use schedules to control my GF's teenage daughter and it works fine, although it's a bit tedious. First you have to setup the
schedules, and then you have to apply them under
access control for the MAC addresses of interest.
One other thing... I find it's easiest or perhaps best, to define the schedule for when you want to block access... rather than when you want to allow access. Perhaps give that a try.