Hello @doug_ward
We need to correct something, and it explains the whole week.
Plugging the WD into the Nucleus did not put your music on the Nucleus.
When you saw it “loading the files”, Roon was reading the drive and building a catalogue of what was on it. It was not copying anything. Your music files never left the WD, not for a moment. Roon never moves, copies or changes your files, it only reads them. That is what Roon means by importing: cataloguing, not taking a copy.
Local files
So when you unplugged the drive and put it back in the PC, the music went with it, because it had always been on the drive. The Nucleus was left with a catalogue pointing at a drive that was no longer there, which is why it showed nothing.
Where you actually stand right now.
Roon Server is installed on your Windows PC, DESKTOP-30258PR, and that is the setup that has worked for years. Your library of 26,058 tracks is still there, intact, and it reads the WD as an ordinary local drive. Nothing has been lost.
You also have the Nucleus, which is a second Roon server with its own empty library. When your Roon app connects to the Nucleus instead of the PC, it cannot see E:, because the Nucleus is a different computer and knows nothing about what is plugged into your PC. That is why none of the paths you typed worked.
One correction we owe you there. We told you to set up a network share, and that was the wrong answer to the question you were asking. Network sharing is a perfectly good technique and it appears in the options below. It just was not the reason your drive had gone missing, and we should have spotted the two servers first. We are sorry for the detour.
If you want music playing tonight, plug the WD back into the PC, then in Roon click the gear icon, Settings, General, and check the server name at the top. If it is not DESKTOP-30258PR, click Disconnect and choose that one. Your library comes straight back.
All the ways to arrange this so both Roon and Maestro see your music.
Worth saying first: the point of a Nucleus is that it stays on quietly all the time and does not depend on your PC being awake. So the sensible destination is the Nucleus running Roon, your PC running the Roon app purely as a remote, and Maestro reading the files across the network.
|
Music sits on |
Roon Server runs on |
How Roon sees it |
How Maestro sees it |
| 1 |
WD in your PC |
your PC |
as E:, directly |
as E:, directly |
| 2 |
a drive fitted inside the Nucleus |
Nucleus |
directly |
over the network |
| 3 |
WD plugged into the Nucleus |
Nucleus |
directly |
over the network |
| 4 |
WD in your PC |
Nucleus |
over the network |
as E:, directly |
| 5 |
two copies: a second USB drive on the Nucleus, plus your WD in the PC |
Nucleus |
directly |
as E:, directly |
1. Put things back the way they were, just for now. Not where you want to end up, and it does not use the Nucleus at all, but it is the shortest way to have music tonight while we set the Nucleus up properly.
Finding Your Music Folder in Roon’s Storage Settings
2. A drive fitted inside the Nucleus. We have checked yours and there is no music drive in it, only the system drive, so this is not available as things stand. It would mean buying and fitting an internal SSD, and before we suggest you spend anything we want to confirm that is supported on your particular model. Say the word and we will check.
Nucleus Internal Storage
3. WD plugged into the Nucleus permanently. Given the above, this is the practical way to have the music living on the Nucleus without buying anything. The Nucleus reads the drive directly, and your PC reaches the same files across the network as its own drive letter, which Maestro then uses instead of E:. The one rule is that the drive stays plugged into the Nucleus and does not travel back to the PC.
Nucleus Media Storage and Audio Devices · Enabling SMB Guest Access for Roon Nucleus / ROCK on Windows · Roon OS Data Directory
4. WD stays in your PC, shared over the network. Maestro carries on exactly as today and the Nucleus reads the same folder across your network. One copy of the music. The drawback is that your PC has to be switched on and awake every time you want Roon to play anything.
FAQ: How do I create a shared folder on Windows and add it as a watched folder in Roon · Adding folders using a path
5. Two copies, no network sharing at all. A second USB drive attached to the Nucleus holding a copy, and your WD staying in the PC for Maestro. Neither program depends on the other machine and there is nothing to configure. The cost is another drive, storing the music twice, and keeping the two in step when you add albums.
One rule for options 3 and 4. Whichever machine holds the drive has to be switched on for the other program to reach it. Your Nucleus is on all the time; your PC is not. That is why 3 is steadier than 4.
One thing that applies to options 2 through 5, and it matters. Moving to the Nucleus means moving your library too, not just your music. Your 26,058 tracks come with playlists, edits, favourites and years of play history, and all of that lives in the Roon Server database on your PC, not on the drive. It has to be backed up on the PC and restored onto the Nucleus, otherwise the Nucleus starts from nothing. We will take you through that in order when you have chosen.
Setting Up a Backup In Roon · Migrating to Nucleus · Restoring from a Backup
What we need from you.
Tell us which numbered option suits how you actually use things. There is no wrong answer, and if you would rather just get back to listening first, say so and we will do option 1 today and pick this up afterwards.
And one thing for later, whichever you choose. Once the Nucleus is your server, it is worth retiring Roon Server on the PC so there is only one server on your network. Two is what made this week so confusing and it will keep catching you out. The Roon app stays on the PC as a remote, which is all you need it for.
Please do not unplug anything else or delete any storage entries in the meantime.