I have a Dir-655 Hardware Version: B1 Firmware Version: 2.00NA
This is upstairs acting as a hub and as a wireless access point. I turned the wireless on my Verizon Fios cable modem, which is downstairs.
So first I setup a schedule:

Then I setup a policy to block all access from all devices (I think?)
First I select the Schedule above. Hit Next. Then this screen is how I am trying to block all wireless and hard wired devices that plug into the DIR-655.

It doesnt block access. The router time is correct if I go to the Time tab
Any ideas on what I am doing wrong?