Price not displaying in product page

Hi,
I would like people to be able to add a product with “Gravity Forms + Custom Post Types”. It works well except for the price field.
When the product is created, I can see the price in the regular price field in the edit page, but it’s not displaying either on the page product nor on the products list in the dashboard.

I’m using this tutorial :
https://barn2.com/woocommerce-frontend-product-submission/ (How to add prices, stock status, etc.)

These are the settings for the field :
https://c4webdev1.com/larosee/wp-content/uploads/2021/10/Regular-price.png

Please help ! Thanks !

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