Symptom
Your KOMPLETE KONTROL S-Series Keyboard disconnects from the KOMPLETE KONTROL Plug-in in Ableton Live when you adjust a Parameter or switch Pages.
Cause
You are using the VST or AU version of the KOMPLETE KONTROL plug-in instead of the required Instrument Rack version.
Solution
Load the Instrument Rack version of KOMPLETE KONTROL, which is found in the Ableton Browser under Instruments > Instrument Rack > Komplete Kontrol AU / VST.adg.
Note: if you do not find the Komplete Kontrol.adg files in the Instrument Rack section of Ableton Live's Browser, please follow the setup instructions which you will find in this article.