Nexus / MIM for Dummies

[luckman212]

With 25.07 imminent, I decided to kick the tires of Nexus on my 6100.

I tried to follow the guidance from:

• Netgate Nexus Controller Setup
• Netgate Nexus Licensing
• Netgate Nexus Options in the pfSense Plus WebGUI
• Instance Registration

But, I failed (I think? or maybe I succeeded?). Got a handful of API errors and failure toasts. Is this feature not operational yet, or is something wrong with the buttons I'm pressing?

Here are some assorted screenshots: