[Plugin: Enhanced Ecommerce for Woocommerce] Only adding a comment to source?

I’ve got the Enhance Ecommerce for Woocommerce by Tatvic, and I’ve got it enabled, but it doesn’t seem to actually be adding any code to the pages. There’s a comment that says <!--Enhanced Ecommerce Google Analytics Plugin for Woocommerce by Tatvic Plugin Version:1.0.13--> but no below it for tracking. I’ve disabled my other tracking plugins and set up Enhanced Ecommerce to track the entire site, but still nothing is there.