Limited Support
Our team is currently on holiday, so support will be limited during this period. Response times may be slower than usual, and some inquiries may be delayed. We appreciate your patience and understanding, and we’ll resume our usual support by the end of August.
I downloaded super socializer plugin and It works for login page. But in comment section, social login option is missing. But when I disable your plugin and start to use default comment form, It function (you can see on the printscreen). Btw: I am using Avada theme, maybe it could help.
Please delete cache before checking as guest. Also navigate to Dashboard > Comments > Forms admin page, edit the Default Form and click on save button, it may help to reset form cache. If nothing works I'd recommend change the plugin to WP Social Login or something else.