Minmaxify is not compatible with Shopify's dynamic buttons, resolution
MinMaxify is not compatible with Shopify's dynamic buttons as it creates a way for your customers to bypass the final cart verification step and go directly to checkout. By default, our script is supposed to simply hide all of these types of buttons on your product pages.
To disable those buttons visit our "Preferences" settings section and consider turning this option OFF there.
See the screenshots below. Note: To enable simply put a check on the box on the screenshot on top.
If the issue persists, please contact us by sending an email to firstname.lastname@example.org.