|Message:||Following client routing node failed to connect to its resvc %1|
This Warning event may occur if the Microsoft® Internet Information Services (IIS) metabase entry for the Microsoft Exchange Routing Engine service is removed or becomes corrupted. The routing engine component of Microsoft Exchange Server runs under IIS and uses information that is contained in the IIS metabase. Typically, this issue occurs when IIS is removed from and reinstalled on a computer that is running Exchange 2003 or Exchange 2000. Additionally, this issue may occur when IIS stops responding or when the Exchange computer is turned off before the IIS shutdown is finished.
To confirm that a removed or corrupted IIS metabase Microsoft Exchange Routing Engine service entry is causing this problem, see Microsoft Knowledge Base article 843093, How to troubleshoot IIS metabase corruption on a Windows 2000 Server-based computer that is running Exchange 2000 Server or Exchange Server 2003.
To resolve this event, do one or more of the following: