Has anyone successfully used the Unique Device ID - Fingerprint Plugin?

I followed all the instructions. I was able to POST to the API workflow via Postman but when attempting to use the plugin I’m at a loss. In the debugger, going step-by-step shows me the workflow is firing fine. Any hints on how to utilize this plugin? Right now with Ipiphy the IP returns only 25% of the time and I am needing to find a better solution to tracking IP reliably.

Maybe the plugin is broken… noticing these errors in console:

4e3de37dcfc1252160666b748023eebf

a55bcba59735c682f4044cfbdd084f86

Did you ever figure this out? I’m hoping to use something like this as well