Access 2007 & Domains

[RuralGuy]

Yes! You'll be late for work!

[tcheck]

So I moved the Modules to my database and added the code of;

Private Sub Form_Open(Cancel As Integer)
Dim strGroupWithAccess As String
strGroupWithAccess = "Tester1"
Cancel = Not IsMemberOfSecurityGroups(strGroupWithAccess)
If Cancel = True Then
MsgBox "You have no access to this form.", vbExclamation
End If
End Sub
to a test form and I get the following 2 errors;

Object variable or With Block Variable not set

I click OK and then

Subscript out of range.

Not sure what I did incorrect.

[RuralGuy]

I believe your error is coming from the IsMemberOfSecurityGroups function. Have you single stepped it to see what is going on?