Hello @SJL@rico.trevisan - made a quick fix. Regular and Bold icons (rounded) are now available again. Will work on a permanent solution, it appears flaticon has blocked CORS. Stay tuned for a next update re-integrating solid and straight icons.
Cheers
Your latest update broke a cool feature that I use all over my site.
You used to be able to set the icon dynamically via a value in an option set or in the database by using a text value with the icon name. Now that you have changed the icon name to a drop-down, this is no longer possible.