Have YOGA 3 with Windows 8.1, using ONENOTE 2013 for tablet and OneNote 2010 for desktop.
Until a month ago both sync with no problem.
Now the desktop version doesn't sync.
When I try to sync or to open my notes (File-Share- Windows Live Sign in) on the ONENOTE 2010 a dialog box appears "Insert username and Password", after inserting my user name and password the system process it for bout 1 minute and then the dialog box "Insert Username and Password" appears once again.
The tablet version has no problem to sync.