According to Baymard Institute, a Denmark web research company, 67.45% of online shopping carts are abandoned. This means that when a customer is browsing through your website and decides to add an item to cart, there is a big chance they will not check out. They can abandon the cart half way...
how is it used?
because he asks to verify the license
and if it is not verified, you don't have the necessary file.
Did someone make it work?
Thank you