Logic Pro - AU Failing to Validate

[spiffo-smith]

An Restricted Instance Audio Component (built with CtrlrX v5.6.30) is failing validation in Logic Pro, the error is:

ERROR: -10877 IN CALL Get Output Format * * FAIL

Looks like Logic cannot determine the Audio Output Format???

Has anyone else seen this?

[dnaldoog]

Not that I know anything about macOS but is it Sonoma?

[damiensellier]

It relates to the following error :
https://forum.juce.com/t/error-when-loading-plugin-as-audio-effect-in-logic/39274

It's audiocore related.
It would require to try with building CtrlrX as a VST instrument not an FX from the projucer or the other way around.

The person on the JUCE forum seems to have it working in the end though.