Insecure communication warning when using form with Firefox

  • Profile Image
    Asked on February 05, 2016 at 02:40 PM

    When submitting a form using the Firefox browser I'm getting the following pop-up;


    I've uninstalled Firefox, reinstalled the latest version and cleared all cached content but the problem still remains. This isn't happening when I use the same form with other browsers (Chrome, Edge, IE11)


    Any tips on how to resolve this?


    Kind regards,



  • Profile Image
    Answered on February 05, 2016 at 03:44 PM

    Some of the images in your form are being loaded from a non-https source:

    These are from your image radio button.

    Replace these images with images from a secure source and they warnings should go away.