Have iso 14.3, with dual shock controller connected. Using stadia in safari. Sees the controller and I can move around the interface with it. When I click on a game with the x button the game does not launch. Hitting it with my finger also does not launch the game.
Same issue. I followed the instructions, stadia can see that my controller is connected, but came never starts by controller buttons or touching the screen. Tried several games and also signed up for pro membership.