Ваш опубликованный код очень мало похож на то, что вы просите Q, я проигнорировал его.
Этот код соответствует описанию. Возможно, вам придется изменить некоторые детали, чтобы полностью соответствовать вашим потребностям
Sub Demo()
Dim FilePicker As FileDialog
Dim DefaultPath As String
Dim DestinationFolderName As String
Dim SelectedFile As Variant
Dim DestinationFolder As Folder
Dim FSO As FileSystemObject
DefaultPath = "C:\Data" ' <~~ update to suit, or get it from somewhere else
' Validate Default Path
If Right$(DefaultPath, 1) <> Application.PathSeparator Then
DefaultPath = DefaultPath & Application.PathSeparator
End If
If Not FSO.FolderExists(DefaultPath) Then Exit Sub
' Get Destination Folder, add trailing \ if required
DestinationFolderName = Range("C2").Value & Range("C3").Value
If Right$(DestinationFolderName, 1) <> Application.PathSeparator Then
DestinationFolderName = DestinationFolderName & Application.PathSeparator
End If
Set FSO = New FileSystemObject
' Get reference to Destination folder, create it if required
If FSO.FolderExists(DefaultPath & DestinationFolderName) Then
Set DestinationFolder = FSO.GetFolder(DefaultPath & DestinationFolderName)
Else
Set DestinationFolder = FSO.CreateFolder(DefaultPath & DestinationFolderName)
End If
' File Selection Dialog
Set FilePicker = Application.FileDialog(msoFileDialogFilePicker)
With FilePicker
.AllowMultiSelect = True ' allow user to select multiple files
.InitialFileName = DefaultPath ' set initial folder for dialog
If .Show = False Then Exit Sub ' check if user cancels
For Each SelectedFile In .SelectedItems ' loop over selected files
If SelectedFile Like DefaultPath & "*" Then 'Optional: disallow browsing higher than default folder
FSO.CopyFile SelectedFile, DefaultPath & DestinationFolderName, True ' Copy file, overwrite is it exists
End If
Next
End With
End Sub