Hi all,
I'm trying to install SP1 on my exchange server, but I receive the following message:
"Setup has detected that the hotfix described in knowledge base article 831464 has not been installed. The hotfix is required for Outlook Web Access to function properly"
Well, then I try to download this hotfix and install it, but I keep getting a setup error - "the data is invalid"
Any suggestions
P.S
A few days ago I tried to install hotfixes for my Win2003 Server and the installation was failed
Installation Failure: Windows failed to install the following update
- Security Update for Windows Server 2003 (KB835732
- Security Update for Windows Server 2003 (KB828028)