Hello, after running successfully for a year, this action stopped working: MS Outlook VBO - Send Mail. It seems to be failing on this step that sends an email from the non-default mailbox.
mail.SendUsingAccount(acct)
Because if I comment it out, the rest runs, and sends an email from the default mail box. The issue may be with the casting in relation to the preceding code:
Dim _nameSpace As Microsoft.Office.Interop.Outlook.NameSpace = app.GetNameSpace("MAPI")
Dim aa As List(Of Account) = _nameSpace.Accounts.Cast(Of Account).ToList()
Dim acct = aa.Where(Function(x) x.DisplayName = Account_Display_Name).FirstOrDefault()
mail.SendUsingAccount(acct)
Any ideas appreciated. Thanks
