@mticktin Wow! Thanks SO MUCH for this. Saved me a major headache! Really appreciate you taking the time to tell us after you had already sold your problem. That was kind and so helpful!

I have ATT fiber, 1 gig, with a BGW320-500 router and just got a new TP-Link XE70 with three Decos. I followed the guide by a user named Fergie 20 n a Ubiquiti forum on how to get my BGW320-500 in IP...