3 children all with laptops...
I've set the timings on the HH3 but it doesn't work. Sometimes it doesn't become available until after the set time and sometimes one of the laptops is blocked but the others aren't.
The time on the router is correct so it isn't a BST/GMT issue.
You are pressing "Apply" after selecting device and times and "ADD" as i forgot that part the first time i used these settings, as i have a hub 3 and they work if not a pain to set up.