@Riley_S Thanks for your post. This A20 is fed by another A20 that is fed by the IP's Fiber Optic device via CAT6 from the outside of the house. The failed one feeds data to our cabins and, through...

This unit has worked well for quite a while. It has abruptly stopped feeding data to the other 7 routers on the network. (All are Archer A7's) I have replaced it with another A20 but I would like to...