You’re welcome. You was very clear. I had the same problem this afternoon after I’ve updated the system, even if I had my Mojo connected and recognised by Volume like before I was not able to reproduce DSD files. Then I noticed that my USB 3 stick wasn’t recognised by Volume. So I’ve updated as in the post added in my upper comment and everything returned working fine. Maybe someone with more experience than me can give further support and a better solution. Maybe you can check that with the updating the system is still set for DSD recognition and reproduction. Have nice times