I've decided to try setting up VLAN's following Ethernet Blueprint's "Full Unifi Config" YT video. One of the primary objectives in his tutorial is to get everything off the Default VLAN and isolate it.
I was having no problems until it came to the UNAS-Pro, which is connected to an SFP port on my switch. I changed the Ports Native VLAN to my "Home Network" and immediately lost connection to the console and could no longer connect to it or find a new IP address despite it still showing up in my list of Unifi Devices. Restarting the NAS doesn't help and it still shows the old IP when checking the settings on the physical display. I do not have a fixed IP address configured but I was using