title: Tried to connect a device to web via webusb but.. Failed to claim interface: Access denied (insufficient permissions)
body: <p>I am using the webusb API in Google Chrome to try to connect a device to the browser. It worked with webserial API, but I am having trouble getting it to work with webusb API.</p>
  <ol>
  <li>I am using HTTPS (Github pages)</li>
  <li>I enabled <code>#new-usb-backend</code> for my browser</li>
  <li>I can open the device and select configuration, but device.claimInterface(0) is not working (and I can confirm that 0 is an interface number).</li>
  <li>None of the two interfaces this device has seems to be claimed</li>
  </ol>
  <p>The error I get looking at <code>chrome://device-log</code> is
  <code>Failed to claim interface: Access denied (insufficient permissions)</code></p>
  <p>I'm not sure where to go from here. I would appreciate some help.</p>
  <p>Thank you.</p>