Add Related Product Image

[graphicz]

In Swift the related products in the cart show the product thumbnail.

Copying the related product layout from Swift to straight Smart v18 and the image does not show:

<div class="image">
<a href="<actinic:variable name="SearchCGIURL" />?PRODREF=<Actinic:Variable name="ProdRefEncoded" />&amp;NOLOGIN=1<actinic:block if="%3cactinic%3avariable%20name%3d%22HiddenFields%22%20%2f%3e%20%21%3d%20%22%22">&amp;SHOP=<Actinic:Variable Name="HiddenFields"/></actinic:block>">
<Actinic:REMOVE TAG="ImageLine"><img class="img-responsive" src="<actinic:variable name="Thumbnail" />" /></Actinic:REMOVE>
</a>
</div>

Yields on the live site

<div class="image"><a href="https://www.graphicz.solutions/default/cgi/ss000001.pl?PRODREF=38&amp;NOLOGIN=1"></a></div>

Is there some script I can copy from Swift to v18 to make the Related Products in the cart show the product thunbnail?

Thank you!