code fails on ".refresh" sometimes.

Hi guys,

The following code works but sometimes fails on the ".Refresh" step, I am wondering if there is any way I can fix this and prevent it from failing. Any ideas?

Sub Grader()

Call ImportCSVFile
Call YesterdayTo_Today
Call CopyToCsv

End Sub



Sub ImportCSVFile()

    Dim Ws As Worksheet
    Dim FileName As String

    Set Ws = ActiveWorkbook.Sheets("Sheet1")    ' change to suit

'Sheets("Sheet1").ClearContents
'Sheets("Sheet1").Clear
'Sheets("Sheet1").Cells.QueryTable.Delete
'Sheets("Sheet1").Cells.ClearContents

    With Sheets("Sheet1")
      .Range("A1", Sheets("Sheet1").Range("A2").SpecialCells(xlLastCell)).Clear
    End With

FileName = "\\rapidproto_datashare\rapidproto_datashare\data\B4\shift_speeds\B4_grader_speeds_7days.csv"
'    FileName = Application.GetOpenFilename("Text Files (*.csv),*.csv", , "Please select source file")

    With Ws.QueryTables.Add(Connection:="TEXT;" & FileName, _
                            Destination:=Ws.Range("A1"))       ' change to suit
         .TextFileParseType = xlDelimited
         .TextFileCommaDelimiter = True
         .Refresh
    End With
End Sub

Sub YesterdayTo_Today()

Dim dDate As Date
Dim strDate As String
Dim lDate As Double
dDate = Date - 1 + 0.25
lDate = dDate
'Range("A2", ActiveCell.SpecialCells(xlLastCell)).AutoFilter Field:=5, Criteria1:=">=" & Date - 1 + 0.25, Operator:=xlAnd
Range(Sheets("Sheet1").Range("A2"), Sheets("Sheet1").Range("A2").SpecialCells(xlLastCell)).AutoFilter Field:=5, Criteria1:=">=" & lDate, Operator:=xlAnd

End Sub

'Option Explicit

Sub CopyToCsv()

'sPath = Environ("USERPROFILE")
Set objNetwork = CreateObject("Wscript.Network")
CurrentUser = objNetwork.UserName


'    Const TARGET_FOLDER = "C:\Temp\" 'Folder you save your CSV files in
'    Const TARGET_FOLDER = Environ$("USERPROFILE") & "\Desktop\" 'Folder you save your CSV files in
TARGET_FOLDER = "C:\Users\" & CurrentUser & "\Desktop\" 'Folder you save your CSV files in
    Const MYFILENAME = "GradeData"

    Dim DataSheet As Worksheet
    Dim CsvWorkbook As Workbook
    Dim CsvSheet As Worksheet
    
    Set DataSheet = ActiveSheet 'Replace with relevant sheet
    DataSheet.UsedRange.SpecialCells(xlCellTypeVisible).Copy
    Set CsvWorkbook = Workbooks.Add
    CsvWorkbook.Sheets(1).Paste
    Application.DisplayAlerts = False
    CsvWorkbook.SaveAs FileName:=TARGET_FOLDER & MYFILENAME & ".csv", FileFormat:=xlCSV, local:=True
    CsvWorkbook.Close
    Application.DisplayAlerts = True
End Sub

Sub show()
If (ActiveSheet.AutoFilterMode And ActiveSheet.FilterMode) Or ActiveSheet.FilterMode Then
  ActiveSheet.ShowAllData
End If
End Sub