Abandoned Cart Shopify / Dynamic elements no longer working

Hello, I have an abandoment cart flow that has been active for months and worked perfectly fine, but It suddenly failed to load the dynamic elements in the email blocks.

Here the details:

• Trigger: add to cart
• Dynamic table setting: event.extra.line_items
• Image: {{ item.product.images.0.thumb_src }}
• Price: {{item.line_price}}
• Product: {{item.title}}

I already tried to troubleshoot this starting new from a pre-made cart flow, but this doesn’t work either, the blocks don’t populate.

Any help would be appreciated. Thanks