Path to iTunes library for Sonos Music Library

I have my iTunes Library on My Cloud. Now I want to add this library to my Sonos as a Music Library so I can play my iTunes library through Sonos. But I cannot figure out the path to the library to get Sonos to find it.
Who knows how to solve this (or how to export my iTunes library to My Cloud music??)

This should help

Hey, thanks, but I found this article.It doesn’t address the iTunes library issue though. It talks about having all yr music in Home Cloud format and then streaming it with Sonos.
Knowing how to transfer my iTunes library to My Cloud music would help already!

the my cloud home does not support itunes media library in the private user space. you can move the content to the public SMB share.

https://support.wdc.com/knowledgebase/answer.aspx?ID=20660&lang=en