Use the following suggestions if the OneNote notebook is not showing in the app. Sometimes, it can be the corrupt cache in OneNote that causes issues. Clear OneNote cache and see if it works. OneNote ...

The only way to rename a notebook in OneNote is to use the OneDrive website. The OneNote app for PC also lets you change a notebook's "display name," which changes its name in that app only. Once you ...

Despite your best efforts to keep notes in sync on two different devices, you may get a syncing error in OneNote. The message reads – You no longer have permission ...