Windows Server 2012 Remote Desktop always prompts for password errors or expiration

This is when I just finished installing the system to change some policies for password-free sharing

Removed guest who denied access to this computer from the network

Network access: Sharing and security model for local accounts changed to guest only-authenticates local users with guest status

Network access: Apply the Everyone permission to anonymous users

After you have modified these, you will be able to access the password with the guest identity.

But when I telnet to my desktop, I enter my password and always prompt for password expiration or error.

I modified the remote administration on the server to allow only computer connections that are running remote desktops that use Network Level authentication do not select this option to log on

Specific reasons unknown

Windows Server 2012 Remote Desktop always prompts for password errors or expiration