Losing custom embeded xml tags

Hello,
We are using a template that is linked to a xml schema to build our word document.
So afterwards we can retrieve the different input fields(from the word document) to automaticly treat them.
When we write the document in word, we first save it as doc and then as Wordml.
Doing this the .xml (the Generated Wordml) contains our delimiters (for instance : “ns0:location”).
But when we save it as Binary doc and then convert it to Wordml using aspose.words we lose our tags.
Is it a bug? Is there a way we could fix this ?
(See attached Binary doc)
Thanks
Jerome Hordies

Hi
Thanks for your request. Also, please, attach your original WML file.
Best regards.

Hi,

th original file is a Binary doc,
if you mean the WML file generated by Microsoft Word from the binary doc.
Here it is

Hi
Unfortunately, the custom schema is not supported by Aspose.Words.
Best regards.