Lost a router

[dennisoates]

Hello,

I installed two different routers on my iPhone, one in Florida and one in Michigan.

This worked fine until i noticed one of the routers had disappeared from the app.

Now i can't seem to add it back on , I tried using my DDNS and Ip number. Any suggestions on how I can add it back on or find it on the app.

I cannot connect to this router from my Mac using the IP address. 

thanks

[plemans]

Is it powered off or not connected in that location?
maybe a power fluctuation took it offline

[dennisoates]

it is powered on, i have a Nest thermostat and 5 wyze cameras running.

[plemans]

And they're working fine? 

What modem/gateway is it connected to? 

Maybe firmware up dated or changed enough to drop them from the app (or anywhere access was disabled)

I don't suppose you have a computer connected there you could remote in to access it with?