I have macOS 10.13.6 which the system requirements for Kontakt Player 7 says should work, however the update does not appear in Native Access. I tried requesting Komplete Start which should include K.7 but again, it does not show up under Not Installed, though the other components of K. Start do. Am I right in presuming I should be able to run Kontakt 7 and if so, how can I get it?