A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Hi Pang,
Welcome to Microsoft Community.
It appears that your screenshot failed to upload. You can re-upload the screenshot of the issue in your reply and share the steps to reproduce the problem with us.
Also, we need to confirm your OneNote version information as well as your Windows version information. This is important because if we find that the issue is due to compatibility problems brought by an OneNote update patch, I need to report this information to the development team.
About Office: What version of Office am I using? - Microsoft Support
What version of Windows am I running? | Microsoft Learn
Please share more context and complete screenshots so I can assist you better, and I look forward to your reply!
Best Regards,
Thomas C - MSFT | Microsoft Community Support Specialist