Why aren’t the social network icons showing up properly?
If you have just upgraded from the free version to the paid one, the social share icons might not be displaying properly. For example the icons might be represented by boxed or random characters, instead of the network’s brand icon.
This usually happens when you have a WordPress caching plugin active that caches your website. To resolve the issue, please clear / flush all the cache and then hard refresh the browser ( Ctrl + Shift + R on Windows, Cmd + Shift + R on Mac ).