How to set up a Windchill PDMLink test system

Hi everybody,

I need to set up a Windchill PDMLink test system. So I´m trying to install windchill on a local machine (don´t want to touch the prod server ).

As manual serves this http://ark-plm.com/monolithic-installation-windchill-pdmlink-10-2-windows-server-2012/

When using the PTC sollution installer, I´m getting a problem: "Connection with HTTP-port not possible" (not sure about the correct translation - message is in german). I am using standard port (see picture below) and firewall is off.

Any suggestions why I can´t reach the machine? Why is the installation process doing this test?

Best regards,

Benjamin