The “version.sdk” file in the root directory of your Clip Jam is part of the operating system.
This file is not your missing audiobook file. Do not move or delete this file !!
There are several SanDisk Forum members who use their Clip Jam to listen to audiobooks. Maybe you can provide more information about the provider / source of your audio book files and the method you are using to copy to your Clip Jam?
