Mavis wrote What are you trying to block with parental control but no success after upgrade? Block all access to Internet for two devices within a time interval. Any disconnection problems with your...

Hello, Using 20150507-rel34590 firmware on Archer C9 the router works well. Upgrading to version 20150811-rel57338 got the following problems: Skype disconnects randomly [*]Parental control does not...