It sounds like you were able to setup without the wizard. If possible, would you please give more detail.  In the wizard, my select a device screen is blank and I can't get past it to the next Configure Device IP screen. 
Outside of the wizard in the D-Link Storage Utility screen, all the boxes are also blank.  I can type numbers in for IP, Netmask, and Gateway but I don't know what to choose.  When I enable DHCP and click the connect button I get a warning to please select a device in the above section.
Does the DNS-325 start up with a default IP address that I can atleast ping?  I'm only using one hard drive in the right bay and the white light is lit.  But I'm not sure that I am even connecting to it.
I'm plugged into a ethernet connection that connects to a hub that IT controls in our corporation.  So there may be some firewall software blocking me.  Can I plug the DNS-325 directly into my laptop using a USB connection?