|Message:||A message could not be sent to the Content Filter wrapper because of an error. The message is being rejected. Details: %1|
This Warning event indicates that a message could not be sent to the Content Filter wrapper. The exception is specified in the event description. The Content Filter wrapper process controls message submission to the Content Filter agent.
To resolve this error, follow one or more of these steps:
If you are not already doing so, consider running the tools that Microsoft Exchange offers to help administrators analyze and troubleshoot their Exchange environment. These tools can help you make sure that your configuration is in line with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. Go to the Toolbox node of the Exchange Management Console to run these tools now. For more information about these tools, see Toolbox in the Exchange Server 2007 Help.