Aşağıdaki kodu dener misiniz?
Sub RDPCopyToLocal()
Dim FSO, Fldr, FSOFile, FSOFldr As Object
Dim SourcePath, TargetPath As String
SourcePath = "\\192.168.42.175\Koordine\Görevliler\Kaynak\"
TargetPath = "D:\Belgelerim\Haftalık\"
Set FSO = CreateObject("Scripting.FileSystemObject")
Set Fldr = FSO.GetFolder(SourcePath)
If FSO.FolderExists(Fldr) Then
For Each FSOFldr In FSO.GetFolder(SourcePath).SubFolders
For Each FSOFile In FSOFldr.Files
If Right(FSOFile, 4) = "xlsx" Then
FSOFile.Copy TargetPath
End If
Next
Next
End If
End Sub