I have a free subscription and trying Drupal out. On my first installation Drupal was installed at the root of the subdomain which is what I entered on my network site subscription.
I have now relocated my Drupal installation to a virtual directory of my subdomain (my.subdomain.com/Drupal) but the Subscriptions page does not allow me to correct the URL of the single site.
Also, it does seem to assume that all drupal installations are on the root which is not my case. Now, if that is not possible how can I delete my (free) network account?