This is marked answered, but I had a similar problem:
The end of my template has an odd section break. If the last page of text was odd, then Word added two pages (or sometimes just one odd page) to the doc. I couldn't delete the odd section break and retain page formatting, even if I put a section break continuous
on the last odd page with text--Word would just change the continuous section break to an odd section break, and I had the same issue (2 blank pages).
I looked here first, and found this clumsy workaround. Then I rechecked Word Help and found this:
"Delete a blank page
Make sure that you're in Draft view (Draft view: A view that shows text formatting and a simplified page layout. Draft view is convenient for most editing and formatting tasks.)
(on the View menu in the status bar, click Draft). If nonprinting characters, such as paragraph markers (¶), are not visible, onHome, in the
Paragraph group, click Show/Hide.
- To delete a blank page, select the page break at the end of the page, and then press DELETE."
This worked!
In Draft View, I inserted the continuous section break at the end of the last marker on the text page, and then deleted the odd section break, and voila! It worked. Word didn't change the continuous section break to odd, even in Print View, and the two empty
pages were deleted and page formatting retained.