Fix OneNote Permission Errors When Sharing or Removing Users
Question details
The user is unable to share notebooks or remove users in the OneNote desktop app due to permission-related error messages.

- Product
- Microsoft OneNote
- Device & OS
- Windows
- Scenario
- Modifying user access or attempting to share a notebook directly from the desktop application.
- Observed behavior
- The app displays errors such as 'Cannot share this item right now' or 'Unable to check user permissions', despite sharing functioning properly in OneNote Online.
Log into OneNote Online to verify that all your recent offline edits have successfully synchronized to the cloud before troubleshooting.
Close and Reopen the Notebook from OneNote Online
Resetting the connection between the desktop app and the cloud server can clear local synchronization and permission glitches.
This process clears the local cache for the specific notebook and forces the desktop app to download a fresh copy of the notebook's sharing permissions from the Microsoft 365 servers.
In the OneNote desktop app, right-click the name of the affected notebook in the sidebar and select 'Close This Notebook'.
Open your web browser, navigate to OneNote Online, and open the same notebook.
Click the 'Open in desktop app' or 'Editing' > 'Open in Desktop App' button on the top ribbon to force a fresh connection.

Test with a New Windows User Profile
Use a fresh Windows profile to determine if the sharing issue is caused by a corrupted local user profile on your machine.
Submit a Microsoft 365 Support Request
If local troubleshooting fails, the issue may be related to your Microsoft 365 tenant environment and requires backend investigation.
Experience Seamless Document Sharing with WPS Office
If you frequently encounter complex tenant permission errors or local profile glitches in Microsoft Office apps, consider trying WPS Office. It provides a lightweight, highly compatible alternative for your daily document creation and sharing needs without the heavy background services.

Frequently Asked Questions
Why does notebook sharing work online but fail in the OneNote desktop app?
This discrepancy usually occurs when the local notebook cache in the desktop app is out of sync with the cloud, or a corrupted local Windows user profile prevents the app from properly reading backend sharing permissions.
What does the 'Unable to get property forEach' error mean in OneNote?
This is typically a script error indicating a UI glitch or connection failure in the desktop app's sharing pane. Re-establishing the connection by closing the notebook and reopening it from OneNote Online usually resolves it.
Will I lose my notes if I close the notebook to fix sharing errors?
You will only lose notes that have not been successfully synchronized to the cloud. Always check OneNote Online first to ensure your latest offline changes are safely backed up before selecting 'Close This Notebook'.




