Onenote 2016 compatibility issue with Onenote 2010

Help... I'm running desktop version of Onenote (from 365 subscription) on Windows 10 computer in a small office. I recently updated to Onenote 2016, and have hit a major snag/compatibility issue.

My team (3 others) and I rely heavily on Onenote for collaborative projects and access a notebook (Onenote 2010-2016 file format) stored on a central local server.  They are all using Onenote 2010 desktop version on Windows 7 machines.  After updating to Onenote 2016 desktop version, every time I edit a page, it now (on their machines) says the page is corrupted, stops syncing the page on their machines, and prompts them to repair the section. After repairing, duplicate sections are made, and if I edit them, it corrupts it again, starting a vicious cycle.  Although they have issues and get the corruption prompt, my Onenote (2016) doesn't report any problem and I can make changes and operate normally.  Needless to say this has caused some major hair-pulling.  Any ideas?