Error Invoking Groupwise from w/n VB

[byrne1]

I get a "Run Time Error -2147352567 (80020009)" message
when I invoke the following command on a client PC:

Set objAccount = objGroupWise.Login

This code is in a Visual Basic application that attempts to
create and send an Email via Groupwise (see entire code
below). This code words fine on my development machine but
will not work on my client's Win95 PC. I've installed
Novell Software Development Kit and Novell Libraries for
Visual Basic on the client PC but to no avail. My client
is running Novell Groupwise 5.5.2.

VISUAL BASIC CODE
-----------------
Set objGroupWise = CreateObject("NovellGroupWareSession&quot
Set objAccount = objGroupWise.Login
Set objMailBox = objAccount.MailBox
Set objMessages = objMailBox.Messages
Set objMessage = objMessages.Add("GW.MESSAGE.MAIL", "Draft&quot
Set objRecipients = objMessage.Recipients
Set objAttachments = objMessage.Attachments
objMessage.Subject = "TEST TEST
objMessage.Recipients.Add "trb.corp01.email6@compassbnk.com"
objMessage.BodyText = "TEST TEST TEST"
Set objMessageSent = objMessage.Send