You are trying to transfer a file, so you should point to a file! There should be a file "Hello World" without any file ending in the directory "IOT2000 Release". That's the file you need to point to!

I hope this screenshot helps you

Hi,

let me pick up that topic.

What if there is no such file as "HelloWorld" without an ending?
I  did execut "Build Project" before.

EDIT: Worked with Admin-Rights on 7zip and the latest version.
Question solved.