I logged into the Domain Controller. Using Active Directory, I changed the password for my user account. Then when I had to enter my password on a computer, it said that it was wrong. I entered the old password and it worked.
I tested this on other computers and some require the old password and some require the new password.
This must mean that the login credentials are not being updated within the network. How can I fix this?
Update: Our AD has about 15 users and roughly the same amount of computers. We have 1 DC and 1 domain.