Windows 10 FAX & SCAN: unable to save threaded scan group of docs

I scanned 6 or so pages from my feeder. They're sitting in my Windows fax window, just fine. Problem is, when I save them to my selected folder the SAve As is only picking up the first page of the scan. Not the whole set. 

Solution? 
Aggravating! 

with thanks, 

Nj