Select the user account of the control panel to change the account type. There must be an account type that is the local account admin.
Select to add a new user in the computer settings
Confirm that the password and PIN are not found in the account settings, if any, they should be deleted
In addition, please explain that it has nothing to do with running the netplwiz command to open the user account setting window.
Even if it is checked here, it does not affect the fact that the user and password are selected by default when logging in, which is equivalent to the default second login.