Multiple buy buttons on the same page are no longer validating as of 5th July or thereabouts.
Client needs multiple variants of each SKU with different IDs for accounting purposes. To accomplish this, each page has multiple buy buttons with the correct button shown as the user makes a variant selection. All buttons have correct product data-item-id and data-item-url set and no data-item-ids are duplicated. This was working perfectly up until July 5th (ish).
Now, when user checks out, we get the ‘Price of products in cart may have changed’ error for all payment gateways (Stripe & PayPal Express) on any of these pages. However, for pages with only one buy button (one variant) orders go through OK.
Is anyone else seeing this or have any potential solutions?
Any help greatly appreciated.