I’m new to Audirvana, and exploring it. It’s a very good programme, but not without its learning curve. For me today: I can’t delete a playlist. The menu ‘delete’ is greyed out, and the control right click on mac doesn’t work at all. Moreover, all of a sudden there’s a playlist called Library, with everything in it. Can this be deleted? It’s in the playlist section, and there’s another library, where it should be, at the top of the left menu. Thank you for your help.