To disable SSL encryption for the converter worker:
1.Locate the converter-worker.xmlfile. By default, it is located at:
Windows 7 and 2008 Server – C:\ProgramData\VMware\VMware vCenter Converter Standalone
Windows Vista, XP and 2003 Server – %ALLUSERSPROFILE%\VMware\VMware vCenter Converter Standalone
In older Windows versions – %ALLUSERSPROFILE%\Application Data\VMware\VMware vCenter Converter Standalone
2.Take a backup of theconverter-worker.xmlfile.
3.Open the file in a text editor and locate the tag pair<useSsl></useSsl>. It is located inside the<nfc>tag and has a value of true.
4.Change the value to false.
5.Save and close the file.
6.Restart the VMware vCenter Converter Standalone Worker service on the machine.