I am able to use Proseries to "pull" the file from Quickbooks, but I still cannot send from Quickbooks.  Also, I have Proseries on a shared network drive and I cannot pull from that drive.  I have to backup the Quickbooks file to the workstation C: drive and then restore it.  Then Proseries can find the Quickbooks file to import it in.  To import it from Proseries, go to: Import>Update Return with Quickbooks Data.