第二次运行宏时出现错误代码 462

问：

当我尝试第二次运行我的代码时，我不断收到错误代码 462。该代码应该使用来自 excel 的数据创建一个 word 文档，然后提示用户保存该文档。正是代码的保存部分给出了错误。

代码如下：

Sub ExportToWord()

Dim WordApp As Word.Application
Dim myDoc As Word.Document
Dim WordTable As Word.Table
Dim SrcePath As String

    Range("G3:J29").Copy

    'Create an Instance of MS Word
  On Error Resume Next

    'Is MS Word already opened?
      Set WordApp = GetObject(class:="Word.Application")

    'Clear the error between errors
      Err.Clear

    'If MS Word is not already open then open MS Word
      If WordApp Is Nothing Then Set WordApp = CreateObject(class:="Word.Application")

    'Handle if the Word Application is not found
      If Err.Number = 429 Then
        MsgBox "Microsoft Word could not be found, aborting."
        GoTo EndRoutine
      End If

  On Error GoTo 0

    'Make MS Word Visible and Active
    WordApp.Visible = True
    WordApp.Activate

    'Create a New Document
    Set myDoc = WordApp.Documents.Add

    'Paste Table into MS Word
    myDoc.Paragraphs(1).Range.PasteExcelTable _
    LinkedToExcel:=False, _
    WordFormatting:=False, _
    RTF:=False

    'Autofit Table so it fits inside Word Document
    Set WordTable = myDoc.Tables(1)
    WordTable.AutoFitBehavior (wdAutoFitWindow)

    'Insert Header logo
    SrcePath = "C:\Users\SIDVI\Pictures\logo.gif"

    myDoc.Sections.Item(1).Headers(wdHeaderFooterPrimary) _
        .Range.InlineShapes.AddPicture (SrcePath)

    'Prompts users to save document
    Documents.Save NoPrompt:=False

    If Err.Number = 462 Then
        GoTo EndRoutine
    End If

EndRoutine:
'Optimize Code
  Application.ScreenUpdating = True
  Application.EnableEvents = True

'Clear The Clipboard
  Application.CutCopyMode = False

End Sub

我试图让它忽略错误消息，说去内露丁，但这也不起作用。