VBS start operation may fail from Veritas Operations Manager when VM start/stop is enabled [2848118]

VBS start operation may fail with the following error when the start operation is performed through the Veritas Operations Manager console with VM start/stop is enabled.

org.xml.sax.SAXParseException;invalid encoding name "PLAIN".

This is observed only on Windows Management Server.

Workaround: Start the virtual machine manually and retry the operation.