Hi @BhoomeekaJa725 I'm sorry to hear you are struggling to send the course for review if you are getting the following error message:
This means you have some lectures without questions or video lectures, please make sure to check all your items have the correct content. If you are still unable to figure this out, please feel free to reach out to our Instructor Support team they will guide you through all the steps.
Eliana Cerna
Udemy Community Moderator
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