The FontSafe plugin was built for Adobe Illustrator version 27; you are running version 28. You may remove it from the plugins folder if it fails to function properly. It is recommended that you download the correct version of this plugin at:
Hi, all Graffix and Worker72a plugins have been updated for Adobe Illustrator 2024 (v. 28). Is that what you are asking about? You can download Worker72a plugins for all supported versions of Adobe Illustrator here: