Hi Again
i have StudioLive RML16AI Studio One softwarei
I think now I found what problem is, that Firewire universal I used from your homepage to my MacOs is not right, it showing Persons FireStudio, it most be wrong UC.thats why is not workedwith my studio One (StudioLive RML16AI )
have you the right link for this? my MacOs heigh Sierra 10.13.6
that I downloaded show discontinued in your page, I send You now files of these I used I my Mac.
Your sincerely Peter
http://answers.presonus.com/?qa=blob&qa_blobid=17838331470622560700