Fixer Theme

Hello,

I am working on an old client site that seems to make use of a theme called "Fixer". I can't seem to find anything on your site about it. I am looking to see if we have the newest version (we have 1.4.1). The style.css file points to https://premium.wpmudev.org/project/fixer/ which is a 404.

Thank you,
Caleb