FlexEngine requires a valid license file. To switch from an evaluation license file to a production license file, reinstallation of any VMware Dynamic Environment Manager component is not required. You must only replace the old license file with the new license file, retaining both license filename and location in the file system.

Note: A license file is not required on VMware Horizon for installation. A license file is required only when you install VMware Dynamic Environment Manager as a standalone installation.