I found a post on how to stop a user from sending a blank subject line (code below) however, when the user opens outlook it warns them to disable macros. I don't want the users to know I've added this code so my question is how do I stop the macro warning when they first open outlook? I've attached the warning.
Private Sub Application_ItemSend(ByVal
Item As Object, Cancel As Boolean)
If Item.Subject = "" Then
'Edit the message and the popup caption on the next line as desired.'
MsgBox "Emails cannot be sent with a blank subject. Please enter a subject and send again.", vbCritical + vbOKOnly, "Blank Subjects"
Cancel = True