title: Spyder 4.1.1: Error: "Completion & Linting in the editor for Python files will not work"
body: <p>Complete Error: <strong>"Completion &amp; Linting in the editor for Python files will not work during current session, or stopped working"</strong></p>
  
  <p><a href="https://i.stack.imgur.com/uFa4N.png" rel="nofollow noreferrer">Error Image</a>
  This error started appearing once I have upgraded to Spyder 4.1.1.</p>
  
  <p>I have tried <strong>Tools --> Preferences --> Completion and linting</strong> 
  Unchecked "Enable code completion" &amp; "Enable code snippets"</p>
  
  <p>However, the same error kept appearing every few seconds. Is there is any way to fix/ stop this. Any suggestion is appreciable!</p>