Hi Peter,
Just a quick guess: You have assignede the INSTALLATION DATA (*.cab files) in the Directory Manager.
But you need to INSTALL your collections first, the actual SAMPLE CONTENT is extracted from the highly compressed *.cab files and is transformed into *.dat files.
Check the Download Manager Manual (in your USER AREA of your registered instruments) for a more detailed description of the download and installation process (basically, simply finish the download and, if you deactivated "Auto-install" => click "Install" manually for each collection).
If that doesn´t help, please contact us at , with a link to this thread.
Best,
Paul