Corrupted FLA file

Hello everyone. Yesterday i was working in an animation using Adobe Animate.

When i clicked the saved button, it started to save the work and then i had an electric issue that power off my computer.

Now when i tried to open the fla file, it crash saying that is invalid.

After trying the help in: https://community.adobe.com/t5/animate-discussions/help-repair-corrupted-fla-file/m-p/11925894. I was able to restore the bin/ and libreary/ files but now the issue is in the document DOMDocument.xml that is not able to be extracted from the ZIP.