I am trying to install Endpoint suite with Epo 5.1 on a 2012 Server. The installer fails with the below error, after Epo install begins,
[2/19/2015 10:58 AM] Exit Code:1639[2/19/2015 10:58 AM] Warning||ERROR|An error occurred. Cannot continue.:Invalid command line argument. Consult the Windows Installer SDK for detailed command line help[2/19/2015 10:58 AM] Telemetry :: EASI installation Failed.