[BUG] `orderEditAddLineItemDiscount` consistently fails

Hi there - this week we’ve begun to see a high number of orderEditAddLineItemDiscount returning 200s and no userErrors but the discount is not being added.

This was never an issue before and we haven’t made any changes so I’m curious if there are known issues.

Here’s an example order that had items added without discounts that were also added during the order updates: gid://shopify/Order/6432973685019

Thank you for any support you can provide!

Hey Brian,

DMing you for more details.