As amazing as software power and features have become, we are sometimes amazed in the wrong way.
We recently spent more than 20 hours troubleshooting OneNote on our SureDesk™ in an attempt to address crashes and notebook corruptions. We used several different repositories for the OneNote files including, SkyDrive free, SkyDrive business, our own SharePoint, and saving files locally; and this is what I have concluded;
In the end (hit the cymbals) we gave up and moved our notes to Evernote for anywhere access capability and no crashes.