Why download/exporting my project took so long?

Sometimes it took a while to prepare your project for download/export. If it stuck then please try to refresh the browser and download it again. You won’t have to pay again if you already purchased that project.
In the case it stuck while downloading, you can try to refresh the page and go to the Project Configuration page, check Export tab to see if it already generated a download link. If it still doesn’t show up any links, you can contact us.