Plex iTunes Library XML path help

Hi,

I'm trying to get Plex Server on my NVX to see my iTunes Library.xml file also on my NVX.

In Plex server I''ve gone to the Settings > Channels > Show Advanced Settings, ticked the checkbox Enable iTunes sharing and tried adding in each of the following in turn as the path and on each one restarted the server.

/c/media/iTunes/iTunes Library.xml
/home/ftp/media/iTunes/iTunes Library.xml
/media/iTunes/iTunes Library.xml

However none of these seem to do anything, I do not get Plex server to see my iTunes Library XML file.

If I mount the media volume then go to iTunes folder I can see the iTunes Library.xml in there.

What am I doing wrong?

Thanks