No Console Nor Gazebo on remote Backend

I have been using the remote backend for days now but Gazebo and console do not seem to be working for me. This is what I see. Any suggestions? thanks in advance!

Hi! In order to use remote backend VNC for both console or Gazebo, you need to follow one of this options:
a) Enable Mixed Content (https and http) on your browser settings.

  • Click on the desired iframe button
  • Open the web browser console (F12, tab “console”)
  • Left click on the url displayed on the Mixed Content error (starting with “http://…”) and select “open in new tab”