@milhousThank you for your reply.
So basically I have to wait until 8.2.1 is released?
In the meantime you say that enabling Samba in LibreELEC has nothing to do with client. Forgive me but although I've been using LibreELEC since OpenELEC days I've never embarked into SMB/Samba shares.
Is there a simple guide that includes what I need to do in Windows, LibreELEC and Kodi to achieve sharinf files over Wi-Fi?