FLStudio 12, there is one problem that has arisen that wasn't there in FL 11.
I encounter this problem through using Kontakt but it will apply to any plugin that uses multiple MIDI-Out channels that are routed ...
So I just got a new computer and have been installing all my music production stuff in a separate hard drive inside it's own folder, for convenience. I have that folder set inside the plugin database search (manage plugins ...