Visual Editor not working

Hello!

I love this plugin, btw!

Right now I’m having troubles with nothing showing up in the ‘Visual’ part. ‘Text’ shows up, but not the ‘visual’ tab. Even worse, after I save/update it, it erases what I just put in.

The site and page I have it on is here: https://characterinkblog.com/mc-samples/

https://www.ads-software.com/plugins/black-studio-tinymce-widget/