title: Failed to load content css: //www.tinymce.com/css/codepen.min.css
body: <p>I have suddenly started getting this error. I use this an open source application.  Have this problem in both Chrome &amp; Edge.</p>
  <pre><code>Failed to load content css: //www.tinymce.com/css/codepen.min.css
  </code></pre>
  <p>Once I remove this window, I can use the editor normally.</p>
  <p>I gather that this file is on the cloud.</p>
  <p>Can anyone help to remove this bug.</p>
  <p>Thanks in advance</p>
  <p>Natraj</p>