FileNotFound on startProgramInGuest

I am trying to execute the "net" command in a windows guest from java using the startProgramInGuest method.

I've tried using "%SystemRoot%\System32\net" as the path.

I've tried retrieving the environment variables using readEnvironmentVariableInGuest and then using it in the path which leads to "c:\WINDOWS\System32\net"

I've tried hardcoding the path.

I've tried setting the environment variables including path and then just executing "net".

No matter what I try, I always get a FileNotFound error. Is there something I'm not understading about the error or how to set the path?

Thank you.