I have found this three .nkx libraries that solve the problem by putting it in the path:
HD/Morphesta Library/Samples/
This has solved my problem of missing instruments and now Morphestra works 100%
http://www.samplelogic.com/products/morphestra
Sample Logic’s award-winning team presents a powerful collection of creatively new and inventive organic instruments. Morphestra is derived entirely from orchestral recordings and psycho-acoustic sound design. In association with Kirk Hunter Studios and powered by Native Instruments Kontakt Player. Morphestra is an epic collection of over 1200+ instruments and multis available as a convenient direct download.
Download File Size:5.76 GB