It’s recommended that you use the Pro version of WooCommerce Return & Warranty to get the best service out of the plugin. To upgrade to pro version–
- Purchase the Pro version from https://chilidevs.com/downloads/woocommerce-return-warranty-management/ .
- Download the .zip file.
- Login to your site’s admin panel and navigate to Plugins → Add New → Upload.
- Click choose file, select the plugin .zip file and click Install and Activate respectively.
- You can activate Pro version using the license key. Simply go to Admin dashboard. Then Return Request → License.