Hi KawaiolaSniffen -Brown,
Thanks a lot for your forum contribution!
I would suggest to wait until the cord is there and if your issue with the error 5 is still persistent with the new cord, send your device in.
Please have a look at the following link:
https://service.zune.net/en-us/Pages/Welcome.aspx
On the Zune Service page you have to register your device first, if you haven't already done it. Then you start a repair request to send in your device for repair. When you follow the instructions, you will find out the costs for your request at the end before you finish it.
Please let me know, if you have any further questions.
Kind Regards,
Svenja J.