All of our latest releases (over 25 apps alone this year) are made ‚super universal‘, which is our term for describing availability on all Apple Silicon platforms, iOS / iPadOS / macOS / visionOS (iOS compatibility mode). Our audio units are tested with the Apple ‚auval‘ tool. If auval tool fails in rare cases, these are all unspecific, not reconstructable reasons inside this buggy validation tool but the units usually can be enabled explicitly, which requires Logic Pro. ( Apples auval tool is well known for generating false validation reports and doing stupid things and also mostly generating cryptic and brainless descriptions. )