Solved
MichaelStertzAnswer
10-Marble
January 14, 2025
The installer wants to add "Windchill" as the core service name.
It looks like you entered windchill.com as web server name. So the solution is to go with a different name for the web server, something like "your organization.your top domain" (localhost, ptc.com or trucks.us would be valid examples). I don't know what will be a valid FQDN name for your server, but you have go with a resolvable hostname in order to access the web server.

