On August 20, 2025 (JST), we identified an issue where automatic discounts were not applied correctly in certain cases.
At that time, automatic discounts were functioning correctly on both the cart page and the checkout page.
The issue was caused by a specification change on Shopify’s side.
Shopify investigated the matter and implemented a fix, and we have confirmed in our environment that the issue has been resolved.
Automatic discounts are now functioning as intended.
If you experience a similar issue or have any concerns, please contact support.