Hello, @ahmad raza,
Thank you so much for purchasing our theme and contacting our support center.
1/ We kindly request that you proceed with the deregistration and subsequent registration of your theme. To ensure a smooth process, please carefully read and adhere to the instructions provided in our theme documentation, which can be found at the following link: https://www.8theme.com/documentation/xstore/theme-installation/how-to-registerderegister-xstore-theme-livestaging-websites/#Theme-Registration-sGOK3
2/ Following the successful registration of your theme, we are pleased to guide you through the process of installing the demo content on your website. For detailed instructions, please visit our documentation page at the following link: https://www.8theme.com/documentation/xstore/theme-installation/demo-content/
We hope you find this information helpful. Should you require any further assistance, please do not hesitate to reach out to us.
Best regards,
The 8Theme Team
