Some of our users got error message when they press F5 or "send/Receive" buttom in the Outlook2000. The error message is:
"The POP3 server name you specified cannot be found. Please check the name and try again"
The POP3 server name is correct and the Internet connection is fine.
The user need to restart the Outlook2000, or sometime need to restart the Windows to solve the problem.
This problem only occuried in Outlook2000 which access the mail server by POP3 service.
On the server side(running Exchange server 5.5),
There's 2 error messages in event viewer application log which seems to be related to the problem
"Microsoft Exchange POP3 Server encountered error 0x40 sending response to the client."
"POP3 connection to XXX.XXX.XXX.XXX lost."
Any idea please?