Hustle Customizer Broken

I noticed that I can no longer edit the custom colors or use that feature on any new optins. The color boxes don't trigger the color picker. As a test, I created a backup and deployed it locally. I turned off all plugins except for Hustle. The issue remains. I also replaced the plugin with a fresh copy but still no go. There are no errors reported in the console.
I have enabled access on the live dev site for you. Please don't turn off any plugins as there are multiple people working on the site.