Address 2 isent showing

-- HikaShop version -- : 2.6.3
-- Joomla version -- : 3.6.0
-- PHP version -- : 5.6.23
-- Browser(s) name and version -- : Chrome
-- Error-message(debug-mod must be tuned on) -- : No error message.

Hi,

The Address line 2 isn't showing up on both the shipping invoice and sales receipt.

I get this -

First Name, Last Name
Address 1
City, State, Zip Code
Country
Telephone

However, we recently had a customer who input an address for the address 2 line, but it isn't displaying anywhere.

I've gone into custom fields and Address 2 is published.

I've also gone into the views and I see that it has this code.

<td>
<?php
if(!empty($this->element->order_shipping_id) && !empty($this->element->shipping_address)){
?>
<fieldset class="adminform" id="htmlfieldset_shipping">
<legend style="background-color: #FFFFFF;"><?php echo JText::_('HIKASHOP_SHIPPING_ADDRESS'); ?></legend>
<?php
if(empty($this->element->override_shipping_address)) {
$class = hikashop_get('class.address');
echo $class->displayAddress($this->element->fields,$this->element->shipping_address,'order');
} else {
echo $this->element->override_shipping_address;
}
?>
</fieldset>
<?php
}
?>
</td>

Shouldn't this be displaying all of the fields?

Thanks for your time,
Tim