When you activate an invitation to join Aranda Datasafe, you are automatically given an account. The account has a role, either as an administrator or as a security officer.
If you are granted an administrator account, you can access all the features of Aranda Datasafe, but you cannot download and register the AD Connector.
Only people with the Security Officer role can download and register AD Connector.
You can see their role in the Admins section on the Settings page (see Administrators - Settings Page).
