Check only one checkbox per row.

1. Send: send license keys for the order status.
2. Revoke: will delete the license keys form the order and set their status to returned.
3. Hide: the license keys will stay assigned to the order, but only the admin can see them.

The license manager has no control over order status, WooCommerce, and the used payment gateway sets the status of your orders. If you want the order status to go to “completed” directly, usually setting the product as Virtual and Downloadable (you don’t have to attach a file) will do it, but your payment method may override that.