title: Cannot upload password protected docx to SharePoint 2013
body: <p>Recently, I find on the newly set up Sharepoint 2013 platform, I failed to upload an already password protected Microsoft document. The error is like below.(The file name is actually password.docx) </p>
  
  <p><a href="https://i.stack.imgur.com/FckiH.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FckiH.png" alt="enter image description here"></a></p>
  
  <p>What settings can I change to solve this issue? </p>