hi every buddy my case is i have exchange 2007 installed on win server 2003 r2 sp2 since i have installed exchange 2007 the users internally use OWA , two weaks ago i have renewed the self assighened certificate and all was working yesterday i found that the owa is not working the owa URL is https://dc8/owa where the DC8 is my exchange server the url become https://dc8/owa/auth/logon.aspx?url=https://dc8/owa&reason=0 and the page can not be found appears with error 404 i have restarted the iis i have removed the owa directory and recreated it but the same error exist so what do y think i should do to solve this problem Hassan Ali

i have installed SP1 for exchange 2007 and so i tried to access OWA and it works so SP1 solved my problemHassan Ali

On Tue, 12 Apr 2011 08:16:40 +0000, Hassan Ali Hassan wrote: > > >i have installed SP1 for exchange 2007 > >and so i tried to access OWA and it works > >so SP1 solved my problem Why SP1 and not SP3 + RU2 or RU3???? You're still a couple of years behind in fixes! --- Rich Matheisen MCSE+I, Exchange MVP --- Rich Matheisen MCSE+I, Exchange MVP