Ghost 14 will not recognize NAS

I just installed a Iomega Network Hard Drive, Iomega (33455) 500 GB Network Storage Server in a 2 computer peer to peer XP Pro network.  I want to use this as a Ghost 14 onsite backup drive for both computers.  The drive installed properly with no access pw and mapped as network drive properly in Windows Explorer.   I created new folders for each Ghost14 backup store.  I tested read/write to the folders from Windows Explorer: OK.  I went to configure Ghost14 on each computer and could browse and choose the NAS folders as targets for the backup.  When I run the backups Ghost14 informs me that no directory exists...Ghost 14 cannot access the drive folders.  I tried entering the username and pw needed for web admin just to try, even though they are not currently necessary to access the NAS....no difference.  What is the problem?

 

Thanks, Nelson