@Solla-topee for what ever reason, the app on the phone now comes up and seems happy (it didn't work for a number of days, I gave up, haven't looked at it until today, and go figure its "working"). I...

The problem is I had to get around the failure for the DECO connected to the BROADBAND by connecting it to the old WIFI to even get it to talk to internet. I would have been brave enough to move it...

So, what I've been through. Starting from a known good port on the broadband router and a working wifi router connected to that broadband router, so literally I am only swapping out the current...