En el preview del archivo se ve el contenido pero al abrirlo no hay ningún elemento

Hello @natural_kid5E3E,

From what you've shared, it seems the file is corrupted. Would you mind sharing it here after uploading it to a file-sharing service, so I can check it on my end? Although I cannot guarantee a successful recovery, I will try my best to do so.

Looking forward to hearing from you.
Anubhav