Customization wizard do not open the msi-file

Hello,

today we downloaded Acrobat DC with the Adobe Cloud Packager. Then we installed the Customization wizard DC and wanted to open the Acrobat.msi file.

But all we got was the error message "Wizard cannot modify the MSI package. Please browse to a valid Adobe reader or Adobe Acrobat MSI package.".

As i said its a fresh downloaded version of Acrobat and a new wizard installation. so, what is the problem ?

Thanks.

Sven