All of sudden, OWA does not work on our Exchange Server 2003. It was working before though.
When I open the OWA page: http:\\domain\exchange, and then the username and password window appear, after type the username and password, then one page appeared with one message saying ‘ Cannot find this page’ HTTP 440 Error.
The exchange server working well itself, and there is no error message on the IIS as well. What is the problem?
Appreciate your advice.
Peter
