my OWA is missing from exchangemanagment console> Client Accessthe following error is showing. >?>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -------------------------------------------------------- Microsoft Exchange Error -------------------------------------------------------- The following error(s) were reported while loading topology information: Get-ActiveSyncVirtualDirectory Failed Error: Unable to create Internet Information Services (IIS) directory entry. Error message is: Exception from HRESULT: 0x80005008. HResult = -2147463160. Exception from HRESULT: 0x80005008 Get-OabVirtualDirectory Failed Error: Unable to create Internet Information Services (IIS) directory entry. Error message is: Exception from HRESULT: 0x80005008. HResult = -2147463160. Exception from HRESULT: 0x80005008 Get-OWAVirtualDirectory Failed Error: Unable to create Internet Information Services (IIS) directory entry. Error message is: Exception from HRESULT: 0x80005008. HResult = -2147463160. Exception from HRESULT: 0x80005008

It seems to be related to your IIS; have you checked it if it's functional. Regards, Mohammed Adel

Remove the corrupted virtual directory and recreate the virtual directory.Thanks Joseph Pradeep

how?

What is the version of Exchange and Operatingsystem? See this thread http://social.technet.microsoft.com/forums/en-US/exchangesvrgeneral/thread/18fbfc64-eae5-4660-8f7e-b57f35dc862e/Martina Miskovic

exchange version2007 and operating system is 2003

Hi You can try to download KB 939573 and restart EMC. http://support.microsoft.com/kb/939573