Execute Windows Script Problem

Execute Windows Script Problem

Hi there,
  I'm trying to execute a Windows VBS that works (already tried manually). The problem is, that when I'm using the Workflow Module in Opmanager I cannot work with Windows Scripts. Maybe I'm doing anything wrong but there's not a log of info online about the subject.

I'm just Inserting a Step to execute a Windows Script on remote computer. I leave the command line intact and I fill the Script Body with my script. 

Then, after this step I just send a mail to myself with the result. The result that I'm receiving is :

WsheShellExec: The system cannot find the file specified. Can someone help on this or pointing me any online reference that can help me?

Thanks in advance, 
TMRB

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