Problem with volumio and NAS netgear Stora mount

Hi all !
I was a previous user of rapsyfi 1.0 with great experience. I saw that this project was now Volumio … so I tried to install current version (Beta 1.2. for Pi), it was working with radio but not with my NAS mounting … error : “not found” … I did the same with beta 1.3 then beta 1.1 … and was also not mounting … so I get back to Raspyfi (new install on same SD Card) and was working great again …
Is there any specific issue with that NAS ? or with NAS configuration ?