Microsoft OneNote was working fine, until all of a sudden, BAM! Apparently my Microsoft account was locked somehow, probably due to this app. Once I unblocked my account, the app said I no longer had access to my notes, and was not allowed to add anything else either. Basically was locked out of the app and can only go into the app and read my half finished note. Not very appreciated, Microsoft. 2 stars. Also didn't meet my expectations.