Form tab error

Can someone tell me what needs to be changed here as I’m getting an error on the Form tab – configuration error detected in this tab panel

<label> Your name
    [text* your-name] <div data-mooform-id="7ba91f94-a312-4c5d-8fdd-26a1792d1bff"></div>/label>

<label> Your email
    [email* your-email] </label>

<label> Subject
    [text* your-subject] </label>

<label> Your message (optional)
    [textarea your-message] </label>

[submit "Submit"]