There is a problem in the parental control of this device when using content restriction as a white list only. When using white list the specified devices cant access any sites at all in selected times but outside the selected time there are some application works like Facebook and others like youtube works as browsing but can't open any videos and other apps not work at all as quora-Club house-Instagram. On Pc, there is not any website working at all. I tried to update to the latest beta firmware and reset the router. The local support via either chat or calls couldn't solve the problem at all and offering me silly solutions like restart the router and reset it.