title: Why am I getting this error chrome-extension://invalid
body: <p>I am facing a wierd problem accessing the Chromecast extension in Chrome.</p>
  
  <p>I made a web page and when the user press connect it call the Cast Api and open the dialog to connect to a Chromecast.</p>
  
  <p>In some pcs it doesn't work the error that appears is: </p>
  
  <blockquote>
    <p>chrome-extension://invalid Failed to load resource: net::ERR_FAILED</p>
  </blockquote>
  
  <p>The error just occurs in Windows in non administrator accounts.</p>
  
  <p>I thought it was the proxy, or the company network firewall, but it wasn't we tested without the proxy and the error occurs.</p>
  
  <p>If the account is a Windows Administrator it works!</p>
  
  <p>My guess is that the Chrome or Windows is blocking the access to the extension because is a javascript calling the cast.js and the cast.js calls extension (Maybe CORS).</p>
  
  <p>My website has https. I set in Internet Options as a trusted site.
  In old Chromes the error is different:</p>
  
  <blockquote>
    <p>GET chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/cast_sender.js
    net::ERR_FAILED</p>
  </blockquote>
  
  <p>Does anyone know how to fix it(chrome-extension://invalid)?</p>
  
  <p><a href="https://i.stack.imgur.com/oCBri.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/oCBri.jpg" alt="enter image description here"></a></p>