title: Trouble specifying path to open Excel woorbook in vb.net app
body: <p>I have a WFP app that works well.  I open an Access DB and want to do the same with an Excel workbook.  Opening the DB is not an issue as I am able to remove the drive letter from the path.  I am having a bit of an issue with the search path for the workbook.  My path operates as expected  when the drive letter is specified [here is the line of code that works properly -- xlWorkBook_AR = xlApp_AR.Workbooks.Open("S:\11_2017_Spring\MPRecords-2\Accounting\FinancialSystem.xlsm")]).  When I remove the drive specification from the path it does not operate as expected.  I receive an error stating the file is not found.  What do I need to do to make this dynamic?
  Thanks in advance.
  Ed</p>