No you can’t run Roon core on a Naim Uniti core. The Uniti core can only be used as storage in Roon much like a NAS so it will add any file on it that you ripped or copied to Roons library. When you initially set up Roon core you would have given it a path to your music? The Uniti core makes the music stored on it available using the samba filesystem It’s this samba path that you need to enter into the Roon core as the path to you media in Storage. It won’t automatically see it as its not advertised like a normal NAS would. So you go in the storage part of settings and manually add the file path as it shows in the instructions above. It would start with the Uniti Cores’ ip address followed by the shared directory path so as an example of how that might look is 192.168.1.10/music how its structured for the Uniti core I have no idea as I don’t have one and Naims documentation is just woefully. Perhaps asking on Nains forum would help here. I know others on here have struggled to get Roon to see it though so search on here for those threads.