Installing Office 2016 post OS deployment

Installing Office 2016 post OS deployment

Hi. I have Office 2016 added as an application to install following the Deployment of the OS, however it's not installing. The DC team are being less than helpful- just advising that the command is wrong, which it's not as I've ran it on the PC itself and it works fine.
I suspect it's down to the way that it's configured on the add application screen.

In brief, I have the setup.exe application. the setup.exe executable contains an argument of /config which you have to specify the xml file to use for the silent deployment. As a result, my application looks like this:


The program isn't installing though. Can anyone assist in what's going wrong? I guess it's something to do with this screen, but documentation on adding applications seems extremely scarce.