A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Hi Harshit,
We noticed that it's been more that 24 hours since you posted your concern about signing in to OneNote. Are you still experiencing this issue? The error 0x80070302 could appear if some system files got corrupted. We'd like to learn more about your concern so that we could provide the proper resolution. We just have a few questions for you:
- Which version of OneNote are you using? For example, is it the built-in OneNote app of Windows 10, or is it part of Office 2016 or other versions of Office?
- If it's part of Office, can you login using your Microsoft account in other Office apps?
- Did you make any changes to your computer before this started happening?
- Are you using a third-party antivirus program?
- What troubleshooting steps have you done so far?
As an initial recommendation, we suggest that you use the Windows apps troubleshooter, if you're using the built-in OneNote app. You can download the troubleshooter through this link. This tool was specifically designed to find and fix common app issues in Windows 10.
We look forward to your response and the result of the troubleshooting.