How to disable the dynamic checkout button
At the moment, Shopify's dynamic checkout button (e.g. Buy it Now, PayPal Checkout) does not support the Infinite Options or Uploadery apps. Until Shopify can add support for our apps with this feature, we recommend disabling it to avoid any issues with your customers' orders.
Here are the steps on how to do so:
1. From the Online Store tab on your Admin panel, click on the Customize button.
2. Click on the Home Page drop-down menu here, then select Product Pages.
3. Select Product Pages again from the sidebar menu on the left.
4. Make sure this checkbox is toggled off.
5. Save your changes.