Box to enter coupons not showing.

-- url of the page with the problem -- : mtbeautiful.co.nz/shop/cart
-- HikaShop version -- : 3.4.0
-- Joomla version -- : 3.8.8
-- PHP version -- : 7.1.18
-- Browser(s) name and version -- : All
-- Error-message(debug-mod must be tuned on) -- : none

Thanks in advance for your help.

We inherited a HikaShop powered website and our client wants to setup a coupon. After closer examination, it doesn't look like the Checkout Workflow is working properly. The screen looks pretty different than the documentation I found here: www.hikashop.com/support/documentation/4...eckout-workflow.html . I will upload a screenshot of what we see. I have checked this on a Mac & PC, Chrome & Firefox.

What I have tried:
I have tried moving the small grey boxes around but they don't seem to be reflected on the checkout page.

I'm hoping someone may have seen this before and can point us towards the right direction or suggest some items to troubleshoot.

Thanks for your time!
- Brian

Thank you so much for taking the time to reply.

I had not noticed the change until returning to the page today. I am 99% sure that the change was not immediate... in fact I was wondering if the checkout workflow was working at all. There must be a delay of some sort? Perhaps some sort of caching?

Thanks so much for the note regarding the Legacy Settings! Very helpful.

Thanks again!
- Brian