Audio Units can be tricky to work with as they are a bit notorious for holding on to old versions you thought you had already removed,
failing to load anything at all, and providing little information suitable for diagnosing. No doubt millions of users have banged their
head against this issue and there is little help to be found other than to keep rebooting, keep refreshing, crossing your fingers that
it works.
So with all that said, here is a set of commands which have so far given me the best results:
Detangling Audio Units
April 02, 2024