Is there any documentation/guidance that tells the circumstances under which the routers disconnect the WAN port? I’m using an RT-AX3000 which is now connected directly to the internet via the FIOS network. I’m using FreeDNS on the router to mitigate IP changes, but a problem arises for the TiVOs used in the house. Due to my testing router features (mainly VPN) changes have happened several times and it’s a bit of trouble to restore connectivity for them. It would be helpful if I knew when I might cause this and maybe schedule my actions...