Komplete 9 Installation failed, I can install Content only

Hi,
I'm trying to do a clean setup of Komplete 9 but installation fails each time;
I mounted the disk on my Mac OS X El Capitan 10.11.6.

So, when I select Content elements, the setup go fine; when I select Application elements (like Kontact 5),
the setup fails with this message:

"The Installer could not install the software because there was no software found to install"

How can I solve it?

I tried to deselect all elements in Applications tab and it works fine; if I select one or more applications in list, it shows the message I wrote above.
I can select one or more elements in Content, it works fine.

Thanks

 

I can install Apps like Kontakt 5 Battery but not the content disks
"The Installer could not install the software because there was no software found to install"