I was having an issue where my Komplete Kontrol library was missing items and was glitching when selecting a Type such as "Piano / Keys". It wouldn't even update or it would display just a handful of sounds.
I reinitialized the Komplete Kontrol database as suggested online and backed up my "favorites.db3" file before deleting it. Went thru all the steps for this and my Komplete Kontrol library was showing all my sounds.
However, all my favorites were missing as I hadn't put the backup file back in its place. Soon as I do that and launch Komplete Kontrol, its missing items again and acting like it was in the first place.
Any one have this experience before? Is there a way to solve this and recover all my favorites as I still have the backup "favorites.db3" file?