title: Chromecast error in chrome dev tools
body: <p>I'm getting this error in the console in chrome dev tools. </p>
  
  <pre><code>Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('chrome-extension://boadgeojelhgndaghljhdicfkmllpafd') does not match the recipient window's origin ('null').
  </code></pre>
  
  <p>Might have something to do with chromecast. I had a chromecast error beforehand and fixed it by installing the chromecast extension. Any help would be massively appreciated. </p>