title: Scheduled task : Error 0X3 but Log doesn't give any error
body: <p>I have several tasks using <code>Robocopy.exe</code>, On One of those tasks, I get a error result <code>0X3</code> but the log file doesn't display any error.
  Here is the command : </p>
  
  <pre><code>ROBOCOPY \\X\L$\FORMATION \\Y\O$\FORMATION /MIR /sec /W:2 /R:5 /log:c:\O_journal.log
  </code></pre>
  
  <p>I tried to launch it without the task scheduler, it worked fine without ant errors. </p>
  
  <p>I know that the error <code>0X3</code> is : <code>ERROR_PATH_NOT_FOUND</code>.But the log file doesn't display any error.</p>
  
  <p>If someone have any clue or any methods... </p>