Sync does not complete

This isn’t actually a Library issue with iTunes (only options that are available). My issue is with music files (FLAC and DSD/DSF) stored locally on my HDD. I’m using my Alienware Alpha R1 as my server and an external DAC. The Tidal use is excellent! When I connected my external HDD and tried to sync my 21k worth of tracks the system would only add in a portion of them. I even let it run overnight and hoped it would sync and that would be the end of it. It never completed. I would like to purchase the software as it has everything I want (including using my phone or iPad as a remote). Any thoughts?

Hello @BudgetAudioNoob, when you added a folder to be synced with Audirvana, did you added your whole library or just a part of it?