i set thumbnail image but it not showing.
My one of four is not working too, But other three are good.
i face this same issue
When you clicked ‘set as preview’ , did you click ‘save’ at the bottom right corner?
yes, i click save button but its not showing.
Hm did you try logging back in and out
no.i will try this .thanks you.
I did’nt, will log out-in work?