In order to solve your issue, please you can read and follow the steps written in our theme documentation here: https://xstore.helpscoutdocs.com/article/148-xstudio-feature-of-xstore-wordpress-theme
Further, Live Copy/Paste feature for Elementor Page Builder, you can watch this video: https://www.youtube.com/watch?v=MYei56eV7mU&list=PLMqMSqDgPNmCCyem_z9l2ZJ1owQUaFCE3&index=23
Regards 8Themes Team.
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