FL 20 (newest) on Mac OS Catalina, the playback within the DAW is fine.
However, I used AU Plugins (EastWest Play and Kontakt) and they only export audio in an incomplete way (every sound stops after less then 1 second ...
FLStudio 12.5.1, Producer edition and the version that's opened on my new lap top says its FLStudio 20.5. Also, my old program gave me two options to open. FLStudio 12 and FLStudio 12 (64 bit). Where ...