We recommend you to update the theme and Woocommerce plugin to the latest versions as well as all required plugins https://www.8theme.com/download-plugins/ .
Don’t forget to create a back up of your files and database before update.
Also before update remove “woocommerce” folder in the directory wp-content/themes/legenda and it’ll be uploaded with a new theme version.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.