Sendgrid Email Excel VBA SMTP

Question

Я пытаюсь интегрировать Sendgrid SMTP с excel для отправки электронной почты непосредственно с моего листа excel. Приведенный ниже код возвращает сообщение об ошибке «Сообщение не может быть отправлено на SMTP-сервер». Error Image

Sub Manufactureremail1() 
 
'sends email to manufacturer using Sendgrid 
 
'Application.ScreenUpdating = False 
 
'While (True) 
 
    Dim iMsg As Object 
 
    Dim iConf As Object 
 
    Dim strbody As String 
 
    ' Dim Flds As Variant 
 

 
    Set iMsg = CreateObject("CDO.Message") 
 
    Set iConf = CreateObject("CDO.Configuration") 
 

 
     iConf.Load -1 ' CDO Source Defaults 
 
     Set Flds = iConf.Fields 
 
     With Flds 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/sendusing") = 2 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/smtpserver") _ 
 
          = "smtp.sendgrid.net" 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/smtpserverport") = 587 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate") = 1 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/sendusername") = "myusername" 
 
      .Item("http://schemas.microsoft.com/cdo/configuration/sendpassword") = "mypassword" 
 
      .Update 
 
     End With 
 

 
    
 

 
    With iMsg 
 
     Set .Configuration = iConf 
 
     .To = Application.WorksheetFunction.VLookup(Selection.Cells(2, 1), Worksheets("Contacts").Range("email_data"), 2, False) 
 
     .CC = "" 
 
     '.BCC = Application.WorksheetFunction.VLookup(Selection.Cells(2, 3), Worksheets("Contacts").Range("email_data"), 2, False) 
 
     .From = """Yash"" <yashagarwal080@gmail.com>" 
 
     .Subject = "Order of " & Selection.Cells(2, 3) 
 
     
 
     '.addattachment Worksheets("Contacts").Range("I6") 
 
     '.addattachment Worksheets("Contacts").Range("I7") 
 
     
 
     .htmlBody = "Message" 
 
     .send 
 
     'MsgBox "Emails Sent!", vbInformation, "Success" 
 
    
 
    End With 
 
'DoEvents 
 
'Wend 
 
'Application.ScreenUpdating = True 
 
End Sub

Answer 1

Установка конфигурации для использования SSL, добавив:

.item (»http://schemas.microsoft.com/cdo/configuration/smtpusessl ") = 1