Build and run for Win platform is grey

Hello there,
When I want to build and run for windows, I have the issue that the button is unavailable.
Of course, everything is working fine for other platforms (tested on iphone and android)

When I tried to build for UWP, the editor made an error on missing SDK (which I’ve added).
But still nothing on windows build…

Any idea?
Thanks in advance

OK, I need to remove “Create Visual Studio Solution” option