Resolving 404 Not Found Issues After Activating RS WP Book Showcase Pro

After activating the RS WP Book Showcase Pro plugin, you may encounter a 404 Not Found error when visiting individual book pages. To resolve this issue, please follow these steps:

1. Navigate to Settings -> Permalinks from your admin menu.
2. Select the Post Name option.
3. Click the Save Changes button.

If Post Name is already selected, simply click the Save Changes button to refresh your permalink settings.