Was running active subscription to Office 365 when I came across the Office 2016 upgrade. Installed the upgrade, activated the apps, no apparent problem, until I ran OneNote the second time (opened once, closed, and re-opened).
Following errors appeared in sequence:
[framed message: [We're Sorry, OneNote is cleaning up from the last time it was open. Please wait.]
in another error block (framed message): [It looks like OneNote is having trouble starting right now. If you keep seeing this message, restart computer]
Restart, open OneNote once, attempt to open again, same 2 framed messages appear, and OneNote does not open.
Re-Installed both 32-bit, and 64-bit versions, ran as administrator, moved location of source one-note package from PC to OneDrive and vice versa. Tried PowerShell add and remove. Still no joy.
Called Office 2016 help in India. Confused as I am. Scheduled to talk with Level II support in a few days.
Any one have this problem?