I created an application to perform a lights-out upgrade of the ZfD
agent on our workstations. The application works perfectly if assigned
to the workstation object (runs the install over the existing v6.5
agent and reboots). However, if I assign the app to a workstation group
the systems never launch the app. I turned on reporting and confirmed
that after starting up nothing happens.

Does this scenario even work, or do I have to assign the app directly
to workstation objects/containers to get an MSI pre-install to run?