Basic question. I have set up a Sync to a network share (diskstation) and another Sync to foobar2000 on iPhone. Selected files to sync on network share. When I Sync now, nothing appears in Foobar2000, nothing in TuneFusion Library. TuneFUSION on pc shows Last Sync, but log shows 0 tracks in library.
Sync started on January 9, 2021, 12:43:10 PM to foobar2000 on iPhone
Library contains 0 tracks, 0 tracks requiring syncing
Successfully completed in 3.2 seconds
I added a screen shot of the Audio source for foobar 2000 on iPhone.
It is not reading the tracks from your network share, use windows explorer and browse to that location, try mapping the disk station to a drive letter (by right clicking on the network share map network drive)
The sync for the network share appears to work, it reports finding files and syncing, but the sync for foobar200 on iPhone reports waiting for device, then sync incomplete
Sync started on January 10, 2021, 13:08:23 PM to Network Share: \\DS2\music\Richard
Library contains 38 tracks, 38 tracks requiring syncing
Successfully completed in 19.9 seconds
Sync started on January 10, 2021, 13:08:23 PM to foobar2000 on iPhone
Sync incomplete.