Show us what you have in this line of code
From Code # 16
 Const FolderPath As String = "The Path to your folder must go here\" 'include ending \
From Code #19
Const FolderPath As String = "X:\snb\maxxino\" 'include ending \
From my Workbook, where it ran fine

Const FolderPath As String = "C:\CSVs\" 'include ending \