title: Unable to set background in windows forms
body: <p>I am trying to put a background image into a windows form however, I get this error come up when I press the <a href="https://i.stack.imgur.com/tmGTH.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tmGTH.png" alt="..."></a>
   button on BackgroundImage under properties</p>
  
  <p><a href="https://i.stack.imgur.com/BE4eE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BE4eE.png" alt="error"></a>
  </p>
  
  <p>Any ideas?</p>
  
  <p>Thanks</p>