I need help to solve this error

How can I create a script that executes a vpn before making a copy?
I have a script created but it gives me error 703 when I run it in duplicati.

this is the script:

I don’t know why it gives me that error if it works correctly on my computer.
If you can help me solve it, I would appreciate it very much.

A post was merged into an existing topic: I need a vpn script