For 20 years, KONTAKT has been the basis of countless movie scores and pop hits, as well as thousands of incredible instruments from NI and your favorite NKS developers. Now, with a new HiDPI viewing interface, an updated Factory Library, new creative effects, and improvements to the audio system, the next evolution is almost here.

After installing the library and open kontakt to test it but i got the following message : this instrument belongs to a library that is not installed currently
Of course I used the add library tool but it does not work