Easy Way to replace kontakt 5 with Kontoakt 6 in the same linked-rack

I own both kontakt 5 and kontakt 6.
So i tried to replace 5 with version 6 with cantabiles “replace plugin” method.
Kontakt version 6 did not load any of my save state in my linked rack. So i think i have to make a migration by clicking every state for state manualy…
Had anyone did a smotth migration from kontakt 5 to version 6 by using the “replace pluign” method from cantabile?