Hello,
Komplete Kontrol standalone is getting stuck on my UJAM products which prevents me from rescanning my plugins. If I open KK within my DAW (Ableton LIVE) It shows everything correctly in the browser but I am not able to load any libraries whatsoever. However if I open Kontakt 7 I am able to use all libraries except for the UJAM plugins... This means it's a problem with Komplete Kontrol. I have already tried uninstalling and reinstalling.