My backup failed

I just activated Norton Backup yesterday. To ensure there were no conflicts with my off-line backup, I froze it (off-line one) and Norton started the backup process.

This afternoon, about 3:30PM PST, the message in the task bar popped-up saying backup completed with errors.

I clicked on the popup and looked at the log. No indication as to what went wrong. What it said is in the attachment.

Any ideas what might have happend?

 

Backup failed Capture.PNG