I just got my new R2 and I'm going to be setting it up at a 2nd residence. Looking at it (compared to version 1) - does it matter where the Insteon USB Modem is plugged into?

I ask because on the R1, I always used the USB port on the back of the unit for Insteon USB modem. Now with R2 - it's USB-C on the back, but on the sides it's 2 blue (USB3) and 1 black USB (USB2)

Does it matter which port for Insteon USB modem?

It's been years since I setup the R1 that I thought the USB Modem had to use the back port?

It shouldn't make a difference which port you use

So, in IoX Admin Console, Tools-->Diagnostics-->PLM Info Status

I get a Java window with " / Not Connected"

Clrear your java cache, be sure to check all 3 boxes, then download the IoX Launcher from here:

https://isy.universal-devices.com/start.jnlp