RobH wrote:

> When I run this: sudo mount -t cifs -o //192.168.0.22/mnt/CCTV/PiZero
> /mnt/CCTV/PiZero

You most likely don't want the first /mnt

so

assuming the actual folder /CCTV/PiZero exists on the NAS
and the empty mount-point /mnt/CCTV/PiZero exists on the rPi.

try

sudo mount -t cifs -o //192.168.0.22/CCTV/PiZero /mnt/CCTV/PiZero

Forget running the script until you can create non-zero length files on
one machine, and see the contents of them on the other machine,
preferably both ways round.

--- SoupGate-Win32 v1.05