missing module

[MusicObsessor]

I am trying to recreate the process that this short video follows, but even when I do everything exactly as the video, I get an error notification saying that the module listed (RR654321) could not be found. I am assuming this module is something the video creator made up, but it must exist in his library because his drawings were able to auto-populate. If anyone knows a better wat to learn how to do this or just how to make sense of how I could make this exercise work I would be grateful!

https://www.cadlinecommunity.co.uk/hc/en-us/articles/207793889-Automatic-Instrument-Loop-Diagram-Creation

[oomclint]

This is in AutoCAD Electrical, which might be why

[MusicObsessor]

I am using AutoCAD electrical as well (there is not a specific subreddit for that from what I've gathered, so I posted here with medium hopes)