Secure Lockdown running .rdp file

I am using a Windows 7 computer to run only a remote app using a rdp file to a terminal server 2008 r2. When I try to use Secure Lockdown, I get the following message: "It is likely that the master process is allready running. The process exits right after it starts. Ensure that the process is not allready running." Is there anything I can do to make this work? It runs the first time, but then doesn't restart the process again after the user logs off of the application.

You can not use an rdp file as a master process. An rdp file actually launches the "C:\Windows\System32\mstsc.exe" process. You can pass that process arguments found here:

http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/ts_cmd_mstsc.mspx?mfr=true