Finally working — keep tapping
For others having trouble. I have an iPhone 6S with iOS9. Customer support was telling me to choose the ‘restore’ option, but my screen didn’t show any options at all. I started tapping randomly on the screen, and a second screen requesting a book code or purchase popped up. Kept tapping randomly and suddenly the app opened at the Main Menu. Closed and reopened it, and it seems to be working. If this holds, I’ll up to 5 stars, ‘cause it’s a great dictionary.
Nev5455 about
American Heritage Dictionary, 5th Edition