Since I could not audition all the sounds in library, I tried installing Previews library, it downloaded successfully and then got stuck for an hour like this. I closed Native Access and then attempted to install it manually since the extra "CD" it creates from which it install libraries was visible in File Explorer.
I launched the previews exe file and it managed to get half through the installation before it started throwing "fatal error" for every file it attempted to install. I had to kill this process because there was no way to cancel it.
Back to Native Access again, I open it and it is still trying to install what I now I understand it corrupt library with damaged files.
How do I reset this process and try again? How do I tell Native to cancel this install?