@David-TP I have enabled 2FA long time ago, and there is no unauthorized access to the app per activities log. It looks like to me either a bug in the firmware, or someone hacked into the router....

I have been using the Deco X20 for a few years. Recently, the parental control does not work as expected. I have set up a Parental Control profile and link to a Chromebook. Few issues... 1. I have...