Can vmPro and the target storage communicate? Are you trying to connect to a CIFS share? If so, are both the vmPro and target storage connected the the active directory server?
and i'm using workgroup . when i want the join the server to active directory .it give me an error :can not join to domain .
anyway i tired from this app .and i install dxi1000 on esx .i could config that .but when my share folder open, and i copy a file in that .the size of target and source are SAME !! it means no compression done !?