In admin/config/messaging/subscriptions/content there is some text:

On this page you can set which of the available subscription types are allowed. Alternatively you can select the Set up for each content type option and use the Administer Content types page. These settings will be combined with permissions and other options (See user interface options if enabled) to determine which subscriptions will be finally available for users.

'Administer Content types' is a link and it goes to the old Drupal 6 location admin/content/types) instead of the new Drupal 7 one (admin/structure/types). The correct link is used in the second place on the page.

Comments

rob230’s picture

Status: Active » Closed (works as designed)

Sorry, this was in the notifications module, not subscriptions.