iTunes on MBP cannot find Synology NAS iTunes Server

[oldguru]

I have a Synology DS213+ diskstation.
Macbook can access NAS from Finder
iPhone can access music on NAS from Synology DS Audio app

I have enabled the iTunes Server on the NAS
But the iTunes on MBP cannot find the "shared device".
Restarted the NAS, changed iTunes Server name, still does not work.

Any suggestion?

 

[Bear]

In iTunes preferences under the General section, is Show: Shared Libraries checked?

 

[oldguru]

In iTunes preferences under the General section, is Show: Shared Libraries checked?

Yes. It is selected by default. Just checked.

 

[Bear]

Check to see if there is a firmware update for the NAS.
Try restarting your MacBook. This is unlikely to fix your issue, but you never know.
Have you checked with the NAS manufacturer - either their forums or support folk?