@eys Also, the history of the browsing is there, which means the MAC address is correct, but the blockade is not working.

@woozle Yes, I have verified many times, and tested on two different devices (with 2 different MAC addresses), one is Windows 11, and one is Chromebook.

I tried to use parental control, and it successfully recorded all network activities. However, the device can still access the blocked content after I blocked them. I tried to restart both the...