Getting this Mixed content issue…

G’day yourSKD,

That’s a font in the Visual Composer plugin. I don’t know how many times I’ve said that lately…

That plugin is a commercial plugin, so please ask the author to provide a fix. It’s about time they did. It’s not that hard, so it’s about time they learned how. Tell them to contact me directly if you like, here’s my support form.

In the meantime, try logging into the WordPress admin with HTTPS and editing your Visual Composer settings that way. Maybe saving the settings from HTTPS will fix their problem.

Good luck!

cheers,
Ross