A practical workaround is to reset the PIN from the Windows sign-in screen instead of from Settings.
- Sign out or lock the PC to return to the sign-in screen.
- Under the PIN box, select Sign-in options and make sure the PIN sign-in method is selected.
- Select I forgot my PIN.
- Complete the verification steps and create a new PIN.
If I forgot my PIN is not available on the sign-in screen:
- Select Sign-in options.
- Choose Enter your password and sign in with the account password.
- After signing in, go to Settings > Accounts > Sign-in options.
- Select PIN (Windows Hello) > I forgot my PIN and reset it there.
If the PIN reset is for a work or school-managed Windows Hello for Business device, PIN reset can also be started from the lock screen, and the reset flow requires authentication. For Microsoft Entra hybrid joined devices, corporate network connectivity to domain controllers is required to complete a destructive PIN reset.
If the Settings-based dialog keeps disappearing, using the sign-in screen path is the supported end-to-end alternative.