FLP requires FL Studio Producer edition v12.5.1 or higher version and VST plugins:
Omnisphere 2 v2.3.2h (omnisphere library patch)
Omnisphere 2 v2.3.2h (atmosphere library patch)
Omnisphere 2 v2.3.2h (moog tribute library patch)
Omnisphere 2 v2.3.2h (keyscape creative patch)
Ozone 8 v8.01.961
Valhalla VintageVerb v2.1.2