Finally got that SMB handler working on my A1222+.
Downloaded amd installed 2x apps.
1. SMB2-GUI_OS4
2. RapaGUI
Both from OS4 depot.
Use SMB-GUI_OS4 app to create an SMB handler file.
My 1st SMB2 handler file did not work.
Fiddle around with the SMB2 file until I got it working.
It is located within the Storage, DosDrivers drawer.
For anyone else having an issue getting thier NAS going.
See my example below:
Handler = L:smb2-handler
Stacksize = 40000
Priority = 5
GlobVec = -1
Activate = 1
Startup = "
smb://Synology.lan/MyShareFolder VOLUME=DskStation USER=Boabster PASSWORD=DummyPassword"
In essence, the smb path is the name of your NAS, and MySharefolder is your actual shared folder on the NAS.
Volume is the name of an icon that AmigaOS4 will see it as once connected successfully, and user & password is the login into your NAS.
It worked eventually after many trials and errors on my part. :D
Hope it helps for newcomers.