Microsoft KB Archive/172780
Article ID: 172780
Article Last Modified on 10/28/2006
- Microsoft Exchange Active Server Components 5.0
This article was previously published under Q172780
When you try to attach a file to a message using the Web client, the following message may be displayed if the computer running Internet Information Server (IIS) is not an Exchange Server computer:
The attachment update is not registered.
To resolve the error, apply Exchange 5.0 Service Pack 1 to the computer running IIS, even though Exchange Server is not installed on this computer.
Keywords: kbusage KB172780