VBA Outlook Email Failing: "Outlook does not recognize one or more names"

Question

I use VBA code to send emails from within Microsoft Project 2010 Standard to notify task owners of task status.  This code has been working fine until the last couple of weeks.  Now I get the error "Outlook does not recognize one or more names". 
The VBA code sends email to each addressees internet address.  I am referencing the Microsoft Outlook 14.0 Object Library.
I deleted the "suggested contacts" entries in my address book to no avail. 
Below is the key snipit of code I am using.  I get the error when the ".Send" line is executed.
When I check OutMail.To, .CC, etc everything looks fine.
Any suggestions would be greatly appreciated.
Dim OutApp As Object
    Dim OutMail As Object
    Set OutApp = CreateObject("Outlook.Application")
    Set OutMail = OutApp.CreateItem(0)
    On Error GoTo BadOutlookMail
   ' Change the mail address and subject in the macro before you run it.
    With OutMail
        .To = vTo
        .CC = vCC
        .BCC = vBCC
        .Subject = strSubject
        .Body = strBodyText
    End With

Answer 1

Hi,
I'm glad to hear your problem has been resolved by yourself, I hope this thread will hope other users who may come up against the same problem.
Thank you for sharing your experience here with us.
Regards,
Melon Chen
TechNet Community Support