Visual Editor Breaks With WP 3.8.3 Update

Since updating to WP 3.8.3 all I’m getting when editing a post is a blank white box where the content and editor normally live on the screen. I’m using version 1.3.3 of the plugin.

Have tested it on multiple pages on our site with the latest versions of Firefox, Chrome and Safari.

If I select the text editor tab and refresh the page, I can see the content and the text editor interface. Trying to toggle between text and visual modes completely breaks the interface.

https://wordpress.org/plugins/black-studio-tinymce-widget/