HT5100: iTunes U: Frequently asked questionsLearn about iTunes U: Frequently asked questions
Currently Being ModeratedSep 10, 2013 11:02 AM (in response to JoAnnR)
Thanks for visiting Apple Support Communities.
You may find the steps in this article helpful with troubleshooting your iTunes connection:
Can't connect to the iTunes Store
Currently Being ModeratedDec 23, 2013 2:50 PM (in response to JoAnnR)
I had the same issue. I deleted iTunes U and reinstalled. Works fine now =)