Source: ZENworks Server Management; Management and Monitoring Services; Traffic Analysis Agent for Windows NT
Possible Cause: The mfc42u.dll you are currently using is an older version.
Action: Proceed with the following steps to install the new version of mfc42u.dll:
Access the Windows NT Option Pack Web site
Select the appropriate language, then click Next.
Download the setup1.cab file and use WINZIP to extract it to a directory on your local disk.
Copy the mfc42u.dll file from the downloaded directory to %systemroot%\system32 directory. (%systemroot% is typically the c:\winnt directory). Overwrite the mfc42u.dll file if it already exists.
Start the Traffic Analysis Agent console for Windows NT again.