Why isnt it letting me use my combobox (dropdown) when i run?

Hey, im super new to the UE, this is like my 2nd or 3rd day using it. I’m watching tutorials and following along. When I place a ComboBox, which if im correct is a dropdown, and run it, there is no hovering image displayed to me and I cant click it and have things drop down. I’ve tried looking up why and watching videos, but everyone doesnt seem to have this issue. I restarted UE4 and it still didnt work. Please help

Why would there be a hovering image? Combox is for displaying a list of string options. Isn’t this what you’re after:



Did you put options in the box?: