title: Could not get the name of the current QuickBooks company data file
body: <p>Please help solve the following problem:</p>
  
  <p>I'm in my WinForms application by QB SDK work with QB Desktop 2015.</p>
  
  <p>1) I can successfully connect to and work with text files of the company.</p>
  
  <p>2) If I try to connect to not test us, I get the following mistake - "Could not get the name of the current QuickBooks company data file."</p>
  
  <p>Prompt please, in what could be the problem?</p>