Save Docx Problem

I have a problem during save docx document with default docx options.
During that process i ve got an error

‘System.NullReferenceException’

w . (Section , HeaderFooterType )
w . ( , HeaderFooter , HeaderFooterType )
w . ( , HeaderFooterCollection , Boolean& )
w . ( , PageSetup , HeaderFooterCollection , NoteSettings , NoteSettings , SectionPropertiesRevision

While saving same file with default pdf options problem is not occuring.

Hi Piotr,

I’m afraid I was unable to reproduce this issue.

Please try again with the latest BugFix version or the latest NuGet package.

If the problem remains, please create a support ticket and send us a small Visual Studio project that reproduces your issue so that we can investigate it.

Regards,
Mario