So I am trying to bind my main theme to the root site http://ictbasis.nl and bind a theme on which I am working for someone on http://kim.ictbasis.nl. However, it doesn't work: when you go there is just shows an empty directory. I added a subdomain in my sitemanager and also created a record, even though my domain supports WildCard subdomains.

Anyone know what I am doing wrong here?