Some Additional Information missing in the ORDER_CREATION_NOTIFICATION_SUBJECT

-- url of the page with the problem -- : www.mangialarossa.com/
-- HikaShop version -- : 3.2.1
-- Joomla version -- : 3.7.5
-- PHP version -- : 7.0
-- Browser(s) name and version -- : firefox

HI,

After copying and paste from HIKASHOP DEMO (version 3.2.1) the email configuration, I lost part of the information which was shown in Additional Information (see printscreen). In particular, the information regarding the delivery point is now missing in the email received by the client after the order is placed.

Here there are the string I copied and pasted from HIKASHOP DEMO (version 3.2.1):
<!--{IF:ORDER_SUMMARY}-->
<h1 style="color:#964b00 !important;font-size:16px;font-weight:bold;border-bottom:1px solid #ddd;padding-top:10px;padding-bottom:10px;">
{TXT:ADDITIONAL_INFORMATION}
</h1>
<p style="border-bottom:1px solid #ddd;padding-bottom:10px;">
{VAR:ORDER_SUMMARY}
</p>
<!--{ENDIF:ORDER_SUMMARY}-->

How to restore full additional information? Does it depend from PHP code?