I recently started using Orchestral Essentials with cracked Kontakt 5.3. It was working fine until all of the sudden the brass started to sustain everything, the notes kept playing even when i stopped the playback. I have no sustain data sent so idk it does this. I am using Ableton live 9. Also i am using multiple instances of kontakt, idk if having every instrument and articulation on one kontakt instance might help. Thanks