Attempting to install SQL 2016 with the latest SP and CU.
Running the following (from the directory with the Install exe):
setup.exe /Action= InstallFailoverCluster /UpdateEnabled=TRUE /UpdateSource= "D:\Software\SQLServer2016_Updates"
The GUI starts and the Product Updates step is shown but nothing is displayed.
Note that when attempting to do this as a standalone install ie Action=Install, the SP and CU are shown in the GUI.
Any thoughts (short of creating a full config file)?