Barnes & Noble has sent an email to users of the Nook iOS app warning them that they could experience incompatibility issues between the current app and iOS 7, reports AppAdvice. The company cites two issues to watch out for:
- If you rotate the screen while reading, it may cause the page to render incorrectly or may cause the app to crash. To prevent this, we suggest locking the rotation while reading.
- If you sign out of your app and then sign in again, the app may crash or you may have trouble accessing your Library.
The company says that not all users will experience these issues, and that it's working to release a fix as soon as possible. If you're a Nook fan, this is pretty depressing news as the company has had months to work out any bugs with its iOS app and iOS 7. Meanwhile, its main competitor Amazon has already released a fully iOS 7-ready Kindle app.