Setting up ZeroTier on Mac

Hi, I followed the tutorial for setting ZeroTier up to use it with Parsec (https://support.parsec.app/hc/en-us/articles/115002766652-Setting-Up-A-VPN-To-Play-Games-On-A-Virtual-Local-Network), but the tutorial doesn’t seem to give any additional info on finishing the setup on the mac (i.e. setting up network priority like on PC). So I have zerotier on my Mac now, but I don’t think it works at all since Parsec still isn’t working as it should with ZeroTier installed.

Is there a way to figure out if ZeroTier is working properly on the Mac or if there was a step I missed setting it up?