need firmware 1.0.16 Build

I'm trying to configure port forwarding to allow a single external IP to access a single IP:port on my local network. Isn't this possible with Archer AX23?

Hello, I have several various tp-link's access points but, with this model (I have two of them and the same issue occurs on both), the internal DHCP Server keeps enabling itself despite me setting it

As the title implies, both ISPs use the same IP address (192.168.100.1). Neither can be changed. Will this create a problem for the ER605 when configured for fail-over? If so, is there a work-around?

Someone stolen my rtr from my home, is any way to find it online?