I can’t see my SkyDrive Notebooks in OneNote. How do I fix this?

You have to sign in SkyDrive with your Microsoft Account ID (Windows Live ID). If you do not sign in when you first open OneNote, your notes are located to your phone and are not synced to/from SkyDrive.

To establish synchronization select Options (softkey on right corner)> Sync to SkyDrive > Sign In, type your Microsoft Account ID and password, then select Sign In.