j-w-mayo
Hi
Open css folder /css/override.css file and add this code
.single-page .article-header-wrap .item-social-icons > .fa {
font: normal normal normal 14px/1 FontAwesome!important;
}
Kindly enable override css from template options.
This issue was due to a 3rd party script loading on your site from any 3rd party extension that override the font-awesome code.
Regards