Im using authentication (PEAP-MS-CHAP-V2) in the network, the problem is: when the user password expire, the user change its own password and log on to the network, but the next time that the user try to log on with the new password a window message error show password is incorrect or domain not available, if the user try with the old password the error message is the same. I have to disconnect the PC from the network and log on with the old password, then, a message is showed indicating that I have enter new credentials, so, why the cached passwords arent synchronizing with the domain passwords? How can I fix it? im using:AD and IASWindows XP SP2-SP3802.1X (PEAP-MSCHAP V2) new password doesnt synchronizing with domain password 1 person needs an answerI do too