Password change policy keep prompting password expired in _ days!

[Mitesh Patel]

Hi,
My company wants to apply password changing policy so I was doing testing
GPO. I set maximum password age 15 days and minimum age to 0 days so user can
change their password right away. But even though they change their password
next time or next day they try to login to network it asking them your
passwor will Expired in 14 days. Can some one can help me out what I am doing
worng?
Thanks

[Paul Williams [MVP]]

Maximum Password Age is the maximum age of a password. When it reaches this
value it will expire and you will need to change it. Windows, by default,
tells you your password is going to expire when there is 14 days left.

You can change this value:

Computer Configuration\ Windows Settings\ Security Settings\ Local Policies\
Security Options\ Interactive Logon: Prompt user to change password before
expiration