Not a valid 64 bit AAX plugin - Pro Tools 11 only

Has anyone run into this?
My AAX plugin is not loading on Pro Tools 11.3.2 (OSX and Windows) but it works fine on the same machine when launching Pro Tools 2020.

It does not seem like a digital signature issue since it’s on both OS-es, so the common denominator is either wraptool, or a JUCE flag.

I know there is an NDA to consider, but I have not found a better forum for asking PT specific questions. Any tips are appreciated. :slight_smile:

Have you run wraptool info on your plugin?

You have both 11.3.2 and 2020 installed on the same Windows installation? That probably isn’t supported.