I have historical purchases of these two libraries and recently upgraded to a new Mac. I had been running Kontakt 5 previously with these in there and working perfectly. I can only download Kontakt 7 via Native Access now. Trying to add the serials associated with each of the piano libraries mentioned, I get the incorrect path error despite NI having Full Disk Access. Not sure how to get the folders created to enable install and desperately need to get these sounds back into my projects! Thanks in advance for anything you can share!!