De-duplication option not available under configure storage

Hello,

I am trying to configure the de-duplication option in Backup Exec 2014 but the option to create the disk storage location is not available.

When I go to Configure Storage > Disk-Based Storage I only get "Disk Storage" or "Import a legacy backup-to-disk folder".

The deduplication option has been installed and 2 vray licences have been purcahsed (which I believe comes with de-duplication).

Any ideas as to why it's not coming up?

Thanks

Peter Sheridan