Mix It Up 3 Help

Hey everyone! I’m slightly new to webflow, and I am having issues with getting Mix It Up 3 to work on a client website. The button for all works, however none of the categories I have set work. On top of that, how would I align the CMS items to let them be in a row on desktop, but smaller and vertical on mobile? (Essentially making the filter function usable)


Here is my site Read-Only: https://preview.webflow.com/preview/slines?utm_medium=preview_link&utm_source=designer&utm_content=slines&preview=006b8c6be0cd8c7322051b05b6028579&pageId=5f1f007ce68ff53e4503b32b&mode=preview