I had to change the administrator password on the server/active directory. Exchange will not receive email now but will send. What do i have to do? I have restarted the services but did not work. do i have to restart the server?UPDATE: Problem solved. It was an spam filter run at the ISP.

Changing the administrator password should not prevent Exchange from receiving mail unless some services aren't fully started if they are using that admin account to run as.Mark Morowczynski|MCSE 2003:Messaging, Security|MCITP:ES, SA|MCTS:Windows Mobile Admin|Security+|http://almostdailytech.com

Hi,Please first check whether any error message come up in the application event log.As the markmorow said, changing password should not affect the receiving mail for the Exchange server. We need to make further research based on the event log.ThanksAllen