SVG Entypo-Fontello Icons not displaying

Dear Support Team,

I am using the latest version of the Enfold theme. For the last few months, the svg_entypo-fontello icons have not been displaying in either the backend or the frontend. In the backend, only the icon names are displayed – for example: svg/address.svg, svg/adjust.svg, and so on. When I select one of these, it does not appear in the front end. entypo-fontello and entypo-fontello-enfold, on the other hand, are displayed correctly.

I have created a temporary user account so you can inspect the issue. You can edit the list item on the homepage to see the icons that are not being displayed.

I have ruled out plugin conflicts and re-uploaded the fonts in the theme settings, but the issue persists.

Do you have any idea why these icons are not displaying?

Thank you very much in advance for your assistance.

Kind regards,

Emil