If you are seeing the Demo Mode in Kontakt when you load one of our libraries, this means you are using the Player Version of Kontakt.
Native Instruments has two versions of Kontakt. The first is the free Kontakt Player, and the second is the full retail version of Kontakt. The free Kontakt Player is currently only compatible with libraries licensed through Native Instruments. 8dio libraries are 3rd party which means they require the full retail version of Kontakt.
Please use the following resource for more information on Kontakts Demo Mode, and how to register for the Full Version of Kontakt: