#18323: Order confirmation email for guest checkout does not include download links.

- move save downloadable items from 'save_commit_after' to 'save_after' event.

Author: al.kravchuk

app/code/Magento/Downloadable/etc/events.xml

@@ -6,10 +6,10 @@
  */
 -->
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
-    <event name="sales_order_item_save_commit_after">
+    <event name="sales_order_item_save_after">
         <observer name="downloadable_observer" instance="Magento\Downloadable\Observer\SaveDownloadableOrderItemObserver" />
     </event>
-    <event name="sales_order_save_commit_after">
+    <event name="sales_order_save_after">
         <observer name="downloadable_observer" instance="Magento\Downloadable\Observer\SetLinkStatusObserver" />
     </event>
     <event name="sales_model_service_quote_submit_success">