title: Pywinauto: 740, 'CreateProcess', 'The requested operation requires elevation
body: <p>I'm using pywinauto to open thinkorswim</p>
  <p>code:</p>
  <pre><code>from pywinauto.application import Application
  app = Application(backend=&quot;uia&quot;).start(&quot;C:/Program Files/thinkorswim/thinkorswim.exe&quot;)
  </code></pre>
  <p>error:</p>
  <pre><code>  File &quot;C:\Users\willi\Anaconda3\lib\site-packages\pywinauto\application.py&quot;, line 1047, in start
      start_info)             # STARTUPINFO structure.
  
  error: (740, 'CreateProcess', 'The requested operation requires elevation.')
  
  
  During handling of the above exception, another exception occurred:
  </code></pre>