Make sure you scan the files from the network share on the NAS.

Do not scan from the Media Server (DLNA) on the NAS or access the NAS from Devices & Services.

I have MM 5 on my laptop and music files on Synology NAS.
I use MM 5 to sync my iPod connecting it to the laptop.
To that end can I avoid to download files from Synology NAS to the laptop?
Once I could do it but after a MM update I am no longer able.
Indee, when add files to the libraty they are download to the laptop.
Do you have any suggestion to avoid it?
Thank you.