It could be a few things: I'd try running the batch file step by step through a command line, changing the AUTO to MANUAL to see if you even get the right V/I job to trigger. If that works, then see if you are trying to save the files to a mapped drive that the Task Scheduler account may or may not have access to. Maybe try a UNC path instead of a mapped drive letter.
VisualCut is very awesome and a great value, but then you need to generate a Crystal Report to extract the data. I do these things in PowerShell nowadays, so maybe I need to create a simple script to share....