I just started using a zip clip for audio books from my library using OverDrive Media Console. I listened to a wma one for several days and about a week before it was due I got an error message indicating that in order to get a license I needed to transfer it with the Overdrive software. I called OverDrive Tech support and they thought it had something to do with the Zip Clip. He suggested I reset the Zip Clip and re transfer the book. I did that by deleting the book and then pressing the buton on the top for about 30 seconds. After retransfering the book I still get the message. Any ideas?