Could not install purchased theme in subdomain.

[Iris96]

Hello everyone!

I use the Prestashop 1.7.6.2 and I have bought following theme:

https://addons.prestashop.com/en/electronics-computers-themes/24665-mega-electronics-store.html

and installed in my domain emia.shop.

Now when I try to install it in localhost but also in my subdomain test.emia.shop (importing ZIP file), I get the following Exception

An unexpected error occurred. [PrestaShop\PrestaShop\Core\Domain\Theme\Exception\ThemeConstraintException code 2]

The theme includes the config/theme.yml file and also isn't included in another ZIP file.

Where can the problem be ?

Here also a screenshoot of the ZIP file that I try to import and also the screenshot of files that ZIP file contains.

Thank you in advance!