Uploading xlx file

Hello all.
I am a new user…mostly been using commcare. Someone sent me a complete xlx file to upload but am facing challenges…after upload, it failed to deploy because of Unknown question type ‘label’, now as I indicated earlier am new to this…it seems the file is format is totally different to standard kobo xlx forms. Am stuck

Welcome to the community, @wira_ramba24! Have you validated your XLSForm through this online validator? The online validator should help you identify syntax issues if any within your XLSForm.