Hello, I am looking for a way to quickly disable/enable home camera access from outside home network. My DECO M5 is used as the router and I do not have dedicated firewall. Does anyone have an idea?

The device randomly turns to a red light and disconnecting. How can I find the source of the problem? I managed to detect form Event viewer when was the connection stopped and here is the log :

On the 2,4GHz band the optimization works fine, when the used channel is too busy, the Deco switches to another channel. On the 5GHz band nothing seems to happen. The used channel has 3 other users (n