title: How to open specific excel file from Blue Prism?
body: <p>I recently got an assignment to create a robot in Blue Prism and I came to a problem.</p>
  
  <p>I need to open a specific excel file and work whit it.
  My application modeller is set to windows application, launched from an <code>exe</code> file. I can launch excel without any problems but when I'm using "<code>Action-&gt;Buissnes Object(MS Excel VBO)-&gt;Open Workbook</code>", nothing happens.
  <code>Xlsx</code> is not opening. </p>
  
  <p>If I go whit "<em>Open Workbook</em>" and after that "<em>Get Worksheet as Collection</em>" it actualy pulls data from a file to my collection, but again its not opening the file on screen.</p>
  
  <ul>
  <li>What I'm doing wrong? </li>
  <li>Should I create/open instances before? </li>
  <li>How do they work?</li>
  </ul>