I set it up to block at all times, so all usage requires a request. 70% of the time, this works properly, however sometimes, like today, even though the block is in effect for the entire day (requiring a request), it allows them in without any need for a request. If I update the schedule at all, even on a different day, they will be immediately blocked and have to send a request, but this does not inspire any confidence at all, when it completely ignores the schedule. I should add, using Windows 10 Pro x64.
