i set a profile of one device in Parent Control whcih limit 2 hours to access internet for a day.

No bed time is set.

It works fine in 1st day . 

Internet access is cut off after I connect internet for two hours in 1st day .

The selected device shows times up, it is fine.

But, the day after 1st day, no more internet acces is allowed of the seleced device.

Times up shows on the selected devices.

Seems the Parent Control profile unable to refresh after 1st day.

I need to reboot the router to refresh it and connect to internet for another 2 hours.

Question: How to let the Parent control profile refresh automatically every day without reboot the router?

Appreciate if someone can help.