2018 Atlas Perpetual funktioniert nicht

It is exclusively for institutions that purchased a perpetual license to this product and for promotional purposes. *** There are two ways to access the content in this app: Enter the unique username and password you were provided OR access the app from within your institution (make sure you're connected to the right wifi network). *** Usernames and passwords are not sold separately through Visible Body or available for purchase within this app. *** If you have not been given a username and password or if your institution has not subscribed, this app will be locked and unusable. *** There is a version of this app that does not require a username and password or subscription.  To find and download it, search for Human Anatomy Atlas by Visible Body. *** Please note: This app includes an amazing amount of content and requires an iPad Pro, iPad Air, iPad Mini 2 or later, or an iPhone 5s or later.  *** This is the 2018 version of Human Anatomy Atlas.