I upgraded this morning to the version above and Sync immediately stopped working. I tried to sync 3 new shows and no conversion tasks even began, and sync status was “waiting on conversion”. I downgraded to the latest 1.13 stable release and sync works fine again.
Optimize it manually. ( LIbraries -> expose the ellipsis -> Optimize Database)
Settings - Server - Scheduled Tasks -> Make sure it’s set to optimize when you know the system will be running.
other than that, I see a lot of completed sync tasks. Those are waiting for the client to download.
If the client disagrees, delete the sync job, have the client re-fresh/re-sync with the server, and recreate the sync task.