Connect only works on Onkyo AVR on certain network

[jugernaut13]

Plan: 

Premium

Country:

Canada

Devices:

iPhone x, MacBook Pro(2016ish), MacBook Pro(2009ish)

Operating System

(iOS 13.3.1, macOS Catalina 10.15.3, OS X Yosemite 10.10.5)

My Question or Issue

So we recently upgraded our home network, and now on the new network I can't see my Onkyo TX-NR636 as a Spotify Connect Speaker.   I have tried removing the "-", I have reset it multiple times, I have tried turning DHCP on the Onkyo on and off several times, and I have tried switching between wireless and wired, all to no avail.

As soon as I wirelessly connect to the old network, the Onkyo shows up as an available speaker.  The reason I am at a loss as to what is going on, is that while my phone and laptops have this issue, my roommate can see the Onkyo as an available speaker on his Windows desktop and his iPhone. 

I'm really hoping there's a genius out there that can help me out, cause I'm going crazy.

Thanks