Obtaining PGP status through IEM fixlet using pgpwde.exe

We would like use the pgpwde command line to obtain disk encryption status through our IBM Endpoint Agents (this was Tivoli Endpoint, before that it was BigFix).  Since PGP Desktop version 10.2 we are unable to do this because the IEM agent does not have ability to read the PGP preferences running as local system.

Can anyone suggest a better way to obtain encryption status or know how to make the IEM agent run pgpwde.exe --status run successfully?

We use the PGP Universal Server, but we wanted to also include encryption status in our asset inventory created by IEM.

Any suggestions would be appreciated.