Hello,
Thanks for your comment.
1.Please ensure you set up your LDPLayer9 correctly, you need to enable the root permission, and then restart LDPLAYER9 and run your Kindle Converter and click "Refresh" to see if the books show under the Kindle Library.
2.You can also try to uninstall the Kindle for Android in Ldplayer9 and reinstall it again.
If there is still the same problem, please feel free to contact us via support@epubor.com
Best Regards,
Epubor Team
