Can’t press a key

Question for some reason when i run the experiment it will not work when i get to the first experiment screen and it says to “press key” but when I use my kepboard to press a key its like its locked and so i cant do anything except restart my computer over an over. Can someone assist?

Are you using a Mac?

Is your keyboard component set to end the routine?

I tried it in my another laptop and it works after I released my storage with 70G available