We have exchange server 2003 hosted inhouse in our company. all users are working under LAN.
all was going well, but one day 2-3 users stared asking the password in there outlook. which was not even asked before. so i have given there outlook passwords & it was connected & password was expected by server.
but after few days users are frequently asked outlook pwd & when they put the pwd it is not acceptable it say wrong pwd. so when I put exchange domain admin username & pwd it took, and when user try there own pwd it took.
So i mean to say outlook frequently ask the pwd & when we put the correct pwd it doesnt take.
we can even see right side of the bottom in outlook frequently "trying to connect"
what I found in event viewer of exchange server is attached (pls have a look on attached file)
I have installed kaspersky AV in client side but i tried disabling & uninstalling it but the outlook problem remained same.
Kindly let me know what is the problem into my exchange server.
many thanks .