Thank you for your reply. There are many products that have this problem. For example, product ID: 151280 MPN: BX17010002.
One screenshot shows the WooCommerce product card with the EAN/GTIN code: 5999000103659.
The second screenshot shows the product feed, which no longer contains this information.
The third screenshot shows a screenshot from Google Merchant Center, which also does not have the updated EAN address.
https://drive.google.com/file/d/1_HSDVIu880JolNTV0wXBnKlFEpSRirdG/view?usp=drive_link
https://drive.google.com/file/d/1ZBR0_5z1WwCuXa1M-GfTjwpChjkvz45Z/view?usp=drive_link
https://drive.google.com/file/d/1BafSgsPwaAzKNHKXMPGllF9ZMJrQg5NG/view?usp=drive_link