My orders - link to order gives error: Call to a member function get() on null

-- HikaShop version -- : 3.0.1
-- Joomla version -- : 3.6.5
-- PHP version -- : 7.0.16
-- Browser(s) name and version -- : Chrome 56.0.2924.87
-- Error-message(debug-mod must be tuned on) -- : Call to a member function get() on null

Hello,

I have a Hikashop User Menu which has the alias /mijn-bestellingen/

This is the extra information I get.

Call stack
# Function Location
1 JApplicationCms->execute() /index.php:49
2 JApplicationSite->render() /libraries/cms/application/cms.php:267
3 JApplicationCms->render() /libraries/cms/application/site.php:773
4 JDocumentHtml->render() /libraries/cms/application/cms.php:1086
5 JDocumentHtml->_renderTemplate() /libraries/joomla/document/html.php:477
6 JDocumentHtml->getBuffer() /libraries/joomla/document/html.php:702
7 JDocumentRendererHtmlModules->render() /libraries/joomla/document/html.php:411
8 JDocumentRendererHtmlModule->render() /libraries/joomla/document/renderer/html/modules.php:42
9 JModuleHelper::renderModule() /libraries/joomla/document/renderer/html/module.php:93
10 include() /libraries/cms/module/helper.php:199
11 hikashop_getLayout() /modules/mod_hikashop_cart/mod_hikashop_cart.php:67
12 ProductViewProduct->display() /administrator/components/com_hikashop/helpers/helper.php:789
13 ProductViewProduct->cart() /components/com_hikashop/views/product/view.html.php:28
14 hikashopCartClass->getFullCart() /components/com_hikashop/views/product/view.html.php:2105
15 hikashopShippingClass->getShippings() /administrator/components/com_hikashop/classes/cart.php:1142
16 JEventDispatcher->trigger() /administrator/components/com_hikashop/classes/shipping.php:374
17 JEvent->update() /libraries/joomla/event/dispatcher.php:159
18 plgHikaShopshippingSendCloud->onShippingDisplay() /libraries/joomla/event/event.php:69
19 plgHikaShopshippingSendCloud->init() /plugins/hikashopshipping/sendcloud/sendcloud.php:54

Thanks for the tip!

If I disable the plugin and go to the order details page

For example: /order/show/cid-118

Then it only shows the title "Order 118" but then nothing else. Which view should I look into to start debugging? It's not giving any errors either.
When I filter on "Order" and "Front-end" I see these:

Ok, ignore the previous message. It was a CSS issue.