Unable to connect to a Nas

[the_bertrum]

I tried that setting, changing the path, manually setting the mount flag to 3.0 (event though I don't know where to check about on the synology OS) still Nas mount error...
As for the NFS, it seems even harder to configure, maybe should I try a bit more with the Samba before jumping in
thanks for all your advices anyway!

 Try it without the 192.168.1.22/ on the front of the path.  It should just be LaTaniere/music if I'm reading your config on the Synology end right.  You can tell what SMB levels are set on the Synology by pressing the "Advanced" button on the SMB setup page.