Your environment must meet some general requirements that support the installation of Distributed Execution Managers (DEMs).
Microsoft .NET Framework 4.5.2 is installed.
Microsoft PowerShell 2.0 or Microsoft PowerShell 3.0. PowerShell 2.0 is included with Windows Server 2008 R2 SP1 and later. Microsoft PowerShell 3.0 runs on Windows Server 2012 R2.
SecondaryLogOnService is running.
No firewalls between DEM host and the Windows server, or ports opened as described in Port Requirements.
Servers that host DEM Worker instances might have additional requirements depending on the provisioning resources that they interact with.