Roon App Constantly Refreshing/Crashing

Windows 10 Pro/Intel Core i7-7567U @ 3.50GHz, 16 GB RAM/1.8 (build 783)

AT&T ARRIS BGW-710 Modem (Bridge Mode), TP-Link Router Archer C4000/2 TP Link Hubs (4 Port).
-WiFi w/ iPad/iPhone XS Max/MacBook Pro
-Ethernet w/ Core, Mac mini

MOON ACE, Ethernet
Naim Muso QB, Ethernet
Naim Muso, Ethernet
Topping DAC, Ethernet (Mac mini)
Apple HomePod/Mini, Wifi
Sonos Beam, Wifi

While using any Roon remote (I-pad, iPhone, MacBook Pro (WIFI), Mac mini (ethernet) the app refreshes or I get “Searching for Core” message. The message/refresh will last 1 second or less, then I’m back at the current album I’m listening to. If I’m browsing albums or looking at settings (DSP), the entire window or album will close when the screen refreshes, taking me back to the current album, also the recommendations for albums to listen to refresh, sometimes there’s something I was interested in only to never see it again.

The ethernet port on the Intel NUC went bad, therefore I replaced it w/ a USB C gigabit ethernet connection. Prior to replacing the refresh issue was more persistent and it would also stop playback on any device. Now the issue occurs less often, however music playback is not impacted.

Before creating a ticket I replaced all the ethernet cables in my setup, I bypassed the router, I placed the modem in bridge mode, reconnected the router. Still the issue persists. Please help!