AU failed validation in Logic? why?

[fr810]

Try running auvaltool inside a debugger. See this post on how to do this:

Getting Logic validation running in XCode

Anyone got any tips on how to capture the Logic plugin validation in XCode - looks like it runs in a new process so even starting Logic in XCode doesn’t capture in the debugger… Cheers

and

Getting Logic validation running in XCode

Also, you need to disable system integrity protection to be able to debug anything in /usr/bin. Alternatively, you can simply copy auvaltool to /usr/local/bin.