Hi,
I was now able to access your backend.
When I see your screenshots, I have a weird impression that there is something missing.
For example ; in your screenshot for the order in the backend ; I do not see the "files" column.. That column indicate that your product have files available for download.
Like that (It's an old older in one of my test website ; but it is just to illustrate) :
pasteboard.co/1h8ydW91.png
So, I went and checked the product of your screenshot:
take.ms/CLLzY
I've also checked the variant that you have ordered in your order:
take.ms/3t2KZ
So as you can see on both screenshots, neither the product not the variant that you purchased have a file attached to them in the Images and Files section.
So that confirms that there is no problem. Just that you didn't add any file to your product and thus there is nothing to download.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.