Pfft....kids.I had emailed the Athletic Office with that question and received this response:
We are experiencing issues with the mobile app as we transition website providers. Those issues have been out of our control and unexpected, and our provider and developers are working diligently to resolve the issue to get the app updated in the iOS app store. The new app is now available on the Google Play store and can be downloaded HERE.
Tickets can also be managed at https://am.ticketmaster.com/pennstate/
I'm guessing the mobile app is still not functioning.Pfft....kids.