Commented Issue: Cannot Save() after SaveAs() on new created files [8440]

If a new workbook is created and saved with SaveAs(), it should be possible to use Save().

An exception is thrown at line 408 of XLWorkbook.cs

if (_loadSource == XLLoadSource.New)
throw new Exception("This is a new file, please use one of the SaveAs methods.");

When saved with SaveAs() the loadsource should change to file.
Comments: ** Comment from web user: WPFUserKMI **

I am facing the problem with the following

var workbook = new XLWorkbook();
var worksheet = workbook.Worksheets.Add("Sample Sheet");
worksheet.Cell("A1").Value = "Hello World!";
workbook.SaveAs(@"C:\");
it throws the exception at saveas, no matter what address i have been given there, please help it is just the start?

Delay in reply is great loss at my project end, please reply my both the posts?