Struggling to set up addon Home-Assistant-Matter-Hub with Unifi network/VLans

[PecosKidd]

From earlier today…

Home Assistant unable to detect devices on different networks except its own, which is IoT

Currently running Unifi. I have my Home Assistant connected to my IoT Network, which it was able to successfully discover devices on that network. However, I have other networks that I would like the Home Assistant to detect devices on those networks, for example, Unifi Cameras on my Security VLAN or my UDM PRO SE on my Trusted Network. What should I do to allow the Home Assistant to detect devices on other networks / VLANs?