Hi,
My mum was working on a document (docx) that had originally been created using Word. She has made significant changes to the document and is now unable to open the document because of the error in the title of this question.
I have read that it is possible to open the zip of the document and interrogate the contents of the document.xml. I have been able to extract this, but am unable to locate the issue as I am not too familiar with xml files.
It seems as though there will be multiple definitions of w:themeShade… is that correct? And is it possible to fix this?
Is the document beyond recovery?
Thanks.