This type of issue will typically occur for users that have just finished upgrading to Windows 11 from an older Windows version. Conflicting PIN data stored in the NGC Folder – Another reason why you might expect to see this error is conflicting data currently stored inside the NGC folder.If this scenario is applicable, you can try booting in Safe Mode and rolling back the latest Windows update. Bad Windows 11 Security update – If you started experiencing this issue immediately after you restarted your Windows 11 PC in order to complete the installation of a new update, chances are there’s some kind of conflict that ended up invalidating your sign-in options.

In this case, you can attempt to complete the sign-in process using the password instead before establishing a new pin. OS won’t recognize your current pin – As it turns out, there are documented scenarios where a new security update released for insider builds of Windows 11 might end up invalidating your previously established PIN.

Windows 10 unable to reset