The paths for the shares listed below could not be found

Thanks. What is the cause of this? The reason I bought a ReadyNAS was to provide redundancy in the event of a disk failure. In this case it has shown itself to be no more redundant than a single disk in an external hard drive.

Now I"m facing hundreds of hours sat behind my computer ripping CDs and DVDs again, something I've already done over the course of a couple of years and which I now have 2 months to do before I move abroad. What a farce!