Thank you for your response.
“And by checking the previous replies (WooCommerce -> status -> log), I found that the template file in the theme was not rendering. Can you please check this?” – provide screenshots, please.
You can use Lightshot screenshot or Gyazo tool to make screenshots and share the links here, or you can use a file sharing service such as WeTransfer https://wetransfer.com/
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.