SAX Parse Error

[Eas]

Hello!

It's a docx file I would like to open in libre office. The error is:

SAXParseException: '[word/document.xml line 2]: Attribute w:themeShade redefined', Stream 'word/document.xml', Line 2, Column 26537

I do not know how to install open office because it is not on the ubuntu software center.

So what can I do? It is a really urgent topic

Thank you in advance for your help!
Eas

[FJCC]

There are some suggestions here.

[robleyd]

Alternatively, upload the file here (if less than 128 Kb) or on a file sharing platform; someone here may be able to look at it for you.