title: This operation was canceled by user C#
body: <p>I have a windows application which calls a shortcut to a folder on a server which requires domain users login (username and password). If I run the shortcut directly then I get the windows security login window which by default set the domain as the local computer, if I entered the credentials as mydomain\myuser then the password then it opens normal. But when it's called from my application using the below code I get the error <code>"This operation was canceled by user"</code> and no windows security login window doesn't appear. But if I run the shortcut from the windows explorer and logged in using the windows security login window then I run my application it will directly open the server folder. So I wonder how I can make the windows security login window appear when I run my application as if I clicked on the shortcut normally.</p>
  
  <pre><code>        string desktoppath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
          Process proc2 = new Process();
          proc2.StartInfo.FileName = desktoppath + @"\ServerFolder.lnk";
          proc2.Start();
          proc2.Close();
  </code></pre>
  
  <p>This is the error message I get:</p>
  
  <p><a href="https://i.stack.imgur.com/tyFkT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tyFkT.png" alt="enter image description here"></a></p>
  
  <p>And this is the details:</p>
  
  <pre><code>See the end of this message for details on invoking 
  just-in-time (JIT) debugging instead of this dialog box.
  
  ************** Exception Text **************
  System.ComponentModel.Win32Exception (0x80004005): The operation was canceled by the user
     at System.Diagnostics.Process.StartWithShellExecuteEx(ProcessStartInfo startInfo)
     at System.Diagnostics.Process.Start()
     at MyApp_ServerConnection.Form1.button1_Click(Object sender, EventArgs e)
     at System.Windows.Forms.Control.OnClick(EventArgs e)
     at System.Windows.Forms.Button.OnClick(EventArgs e)
     at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
     at System.Windows.Forms.Control.WmMouseUp(Message&amp; m, MouseButtons button, Int32 clicks)
     at System.Windows.Forms.Control.WndProc(Message&amp; m)
     at System.Windows.Forms.ButtonBase.WndProc(Message&amp; m)
     at System.Windows.Forms.Button.WndProc(Message&amp; m)
     at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message&amp; m)
     at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message&amp; m)
     at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
  
  
  ************** Loaded Assemblies **************
  mscorlib
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.4110.0 built by: NET48REL1LAST_B
      CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
  ----------------------------------------
  MyApp-ServerConnection
      Assembly Version: 1.0.0.0
      Win32 Version: 1.0.0.0
      CodeBase: file:///C:/MyApp-Connect-Disconnect/MyApp-ServerConnection.exe
  ----------------------------------------
  System.Windows.Forms
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.4110.0 built by: NET48REL1LAST_B
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
  ----------------------------------------
  System
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.4110.0 built by: NET48REL1LAST_B
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
  ----------------------------------------
  System.Drawing
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.3761.0 built by: NET48REL1
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
  ----------------------------------------
  System.Configuration
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.3761.0 built by: NET48REL1
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
  ----------------------------------------
  System.Core
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.4110.0 built by: NET48REL1LAST_B
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
  ----------------------------------------
  System.Xml
      Assembly Version: 4.0.0.0
      Win32 Version: 4.8.3761.0 built by: NET48REL1
      CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
  ----------------------------------------
  
  ************** JIT Debugging **************
  To enable just-in-time (JIT) debugging, the .config file for this
  application or computer (machine.config) must have the
  jitDebugging value set in the system.windows.forms section.
  The application must also be compiled with debugging
  enabled.
  
  For example:
  
  &lt;configuration&gt;
      &lt;system.windows.forms jitDebugging="true" /&gt;
  &lt;/configuration&gt;
  
  When JIT debugging is enabled, any unhandled exception
  will be sent to the JIT debugger registered on the computer
  rather than be handled by this dialog box.
  </code></pre>