Automount works and I can view and access from Media Centre
Do you mean the persistent mount patch? This patch is non-essential for Samba shares in Kodi+wrapper, the normal way would be to browse to the shares using the Kodi files section. Samba shares will play from wrapper with zero additional setup. If the Samba share is password protected enter the Samba details in the wrapper app (launcher home - My Apps - Wrapper)
If you do want to use that patch then the solution to auto-search not finding your NAS is to assign it a static IP address (in your router setup). Then Media Center - LAN - Add share and enter IP address for NAS. After you've created the new share in Media Center you'll need to run the patch again.