Orbi admin connectivity timeout

When I log into my Orbi (through my direct/local ethernet (192.168.1.1) it has a timeout feature that is way too short! I can't find where I can lengthen it. I want to look up something and then appl it, I go to the bathroom briefly across the hall, I read a message that just came inç any of those and I find out I've been forced off my local connection and even though there is no secirity risk inside my home the factory default is unforgiveably short. How can I increase the time before this local and secured connectivity times me out?