title: Error in VS Code [Unable to write into user settings. Please open the user settings to correct errors/warnings in it and try again.]
body: <p>While changing any setting in Visual Studio I'm getting an error like this:</p>
  <pre><code>  Unable to write into user settings. Please open the user settings to correct errors/warnings in it and try again.
  </code></pre>
  <p>In the settings.json There is a problem as:</p>
  <pre><code>     Expected Comma JsonC(514)
  </code></pre>
  <p>Error Code:</p>
  <p><a href="https://i.stack.imgur.com/0eley.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0eley.png" alt="enter image description here" /></a></p>