Hello Jason, Thank you for your reply.  The problem with the cart amount actually disappeared after I checked back to the checkout  page a couple of hours later. Now, adding products works as expected. The line item has not only selling plan name dis...

Hi, I'm trying to implement "Try before you buy" functionality with the headless store. To achieve this I'm using Selling Plan Group with products associated with the created Selling Plan. I'm following these guidelines: https://shopify.dev/docs/apps...