Hi guyswe are having great difficulties in recreating OWA virtual directory, it keeps on saying server.domain/W3SVC/1/ROOT cannot be found, at line:1 char:24 ( command used New-OwaVirtualDirectory -OwaVersion Exchange2007" -Name owa (Default Web Site) )Any ideas what maybe causing this? running on 64bit Server 03, Exchange 07.The problem we had was that OWA suddenly crashed and says that it is corrupted and damage, so im trying to recreate the OWA Virtual directory but receiving the above message...Also im trying to add OWA back to IIS :DAny help muchly appreciatedCheers

Just take a look @ below article and see if that helps you http://exchangeshare.wordpress.com/2008/07/16/how-to-recreate-owa-virtual-directory-exchange-2007/Vinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

Hey Vinodthanks for the help. but we have no OWA (Default Web Site) Properties under our Server Client Access, it just disappeared all the sudden....

I guess you may have to reinstall CAS server role see below How to remove and to reinstall IIS on a computer that is running Exchange Server http://support.microsoft.com/kb/320202Vinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

thanks Vinod, thats one solution i have been trying to avoid lol.any easier way beside reinstaling CAS?Kind of hard when you need to pull exchange offline on a live network in a large busy campus... *sigh* maybe we have to bite the bullet on this one........Any idea what may have caused it tho?It was playing up yesterday throwing 500, 404, 403, failed to intialise message at randoms on the landing page of OWA.