Apple released iOS 7 recently and many Apple users may have upgraded their device(s) or will be upgrading in the near future.
When an existing OverDrive Media Console (OMC) user upgrades to iOS 7, the app will fail when trying to open a DRM-protected eBook. New or first time users of OMC are unaffected by this issue meaning that if you download the app for the first time post-iOS7 update you will not experience this issue.
We are resolving the issue but in the meantime, the immediate remedy for users is to uninstall and re-install the Overdrive Media Console app which will also require the user to re-authorize with Adobe. IMPORTANT NOTE: A re-install will clear a user’s bookshelf, history, and app settings.
Audiobook users won’t notice that anything is different unless they attempt to download parts of audiobooks they already downloaded to OMC before upgrading to iOS 7. A user will receive an error message informing them to download the title again.