Using Keyboard Shortcut Shift+Ctrl+Alt+N to Relaunch OneNote to Skip "OneNote is cleaning up from the last time it was open."
OneNote is cleaning up from the last time it was open.
If you relaunch OneNote 2016 after exit OneNote application, sometimes you may catch
We're sorry. OneNote is cleaning up from the last time it was open. Please wait.
OneNote will ask to restart the computer.
It looks like OneNote is having trouble starting right now. If you keep seeing this message, restart your computer and start OneNote again. We’re very sorry.
Using Keyboard Shortcut Shift+Ctrl+Alt+N to Relaunch the OneNote 2016
Install “OneNote Gem – Favorites”.
Then, press the shortcut Shift-Ctrl-Alt-N to launch OneNote 2016. There won't be this annoying tip.