Another bit of helpful informaton (maybe)...
The directory...
C:\Inetpub\wwwroot\RVLMS20\LMS20\LaunchPad\Courses\RedVector\Legacy\HTML\courses\5182adda619f476a8a59a1c93f06136f
is created at runtime in ASP.NET code using:
System.IO.Directory.CreateDirectory(FileDir);
Thanks.