title: Unable to open network PDF file from embedded link inside another PDF
body: <p>I use a small program to open a main PDF file used by multiple employees. If open the given file on the Network (without using the program) and select the hyperlink inside the PDF, it will open correctly.</p>
  
  <p>However, when I run my program to open that given file and try to select the hyperlink inside the PDF, I receive a "Security Block" error:</p>
  
  <p><a href="https://i.stack.imgur.com/rQCJ4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rQCJ4.png" alt="enter image description here"></a></p>
  
  <hr>
  
  <p>The control I am using to display the PDF on the program is:</p>
  
  <p><a href="https://i.stack.imgur.com/JUXfb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JUXfb.png" alt="enter image description here"></a></p>
  
  <p>And I use the following code to load the PDF file:</p>
  
  <pre><code>Private Sub UpdateFile()
      Dim fileList As IEnumerable(Of String) = Directory.GetFiles(DrawingsRootDirectory, "*.PDF", SearchOption.TopDirectoryOnly)
      Me.AxAcroPDF1.LoadFile(fileList.Last)
      Me.AxAcroPDF1.Refresh()
      Me.WindowState = FormWindowState.Maximized
  End Sub
  </code></pre>
  
  <p>I'm not quite sure why opening the PDF file via a program would prevent it from using the hyperlinks inside that given file. Any ideas?</p>