How to change the woocommerce coupon code?

@muriel.schmidt 

To change a WooCommerce coupon code, follow these steps:

1. Log in to your WordPress admin dashboard.
2. Navigate to WooCommerce > Coupons in the left-hand menu.
3. Find the coupon code that you want to change and click on it to edit.
4. Update the coupon code field with the new code you would like to use.
5. Make any other changes to the coupon details, such as the amount or percentage off, expiry date, usage limits, etc.
6. Click the Save Changes button to save your updates.

Your WooCommerce coupon code has now been changed to the new code you specified. Make sure to update any promotional material or communications to reflect the new code if necessary.