I've been coding this AUv3 effect which runs fine when loaded into a previously compiled Apple's AUv3Host app. Then I've tried to load it into Garageband 10.2.0 (latest) and did not appear in plugins list. I also tried AULab not appearing in plugins list either, but this time Xcode returned this error: "Error opening component myAUv3 : -10863"
I ran auval -v returning "AU VALIDATION SUCCEEDED."
Any ideas to solve this? Thank you.