Hi @SNigam
Please review and update us on the troubleshooting checklist coverage to help identify the root cause of the issue and determine the best course of action.
- Is your initialization code correct?
- Are all required dependencies installed and correctly imported (@hubspot/ui-extensions, React, and ReactDOM) ?
- Are there any additional error messages or warnings in your server logs?
- Does the element with the ID root exist in your HTML file?
- Is your HubSpot CLI configuration correct (hubspot.config.yml) ?
Hope this helps - Happy to help further!!
Thank you very much and have a great one!
Warm regards