Bought Word 2013, installing problems?

Downloaded Office for a fee.

Now I can't install the program on laptop (without CD drive). Or. An error occurs while executing the setup

→ see picture

does anyone have an info?

An error occurs when executing the setup → see picture

I see no error message in the picture.

Right-click on "setup" and select "Run as administrator".

The setup starts automatically as an admin, you see the sign on the icon.

What a mistake?