No Audio

  • Refresh your browser.
  • Quit your browser and re-open it.
  • Clear your browser’s cookies and cache. Be sure to restart your browser before trying again.
  • Try a different browser, like Google Chrome
  • Take a note of your browser extensions/plug-ins/firewall programs. Is there anything that could be interfering with the streaming of the videos? We recommend testing with an incognito window to troubleshoot.
  • Check to see if you’re encountering audio issues while viewing videos on other sites like Vimeo or YouTube. If you still can’t hear anything, check the sound settings on your device..
  • Check to see if other lectures in the course are producing sound.
January 29, 2019