Custom-css-jss-php Partially Working On Multisite

I installed custom-css-js-php to our multisite wordpress. The v2.0.2 plugin installs but I can only manage the custom code on a single site. The plugin is available/shows up on all sites and I can go through the process of adding some js and I get the “code added successfully” message. But when I go to manage js there is nothing listed.