Symptoms
When your job runs a script that uses a Windows Script Host language such as VBScript or JScript, adTempus fails to execute the script and logs the following error message to the Job Log with Message ID 277:
Failed to start the job host process "adtjobhost.exe": unknown error (202).
.NET scripts (VB.NET, C#) are not affected, and execute properly.
The problem occurs only on 64-bit versions of Windows.
See Also
You may also encounter an error when editing the script, as discussed in article K00000309.
Status
This issue was corrected in adTempus version 3.0.8, released on January 17, 2011. See article K00000372 for information about obtaining this update.