I've developed a Experience Builder Widget, that has a "Iniciar sesión" button. I've added this Widget in a fixed window (splash screen) and when I click in the "Iniciar sesión" button, I want to close the window.
@LuisAntonioRodriguezGonzalez are you using your custom widget in a fixed window that is set as the splash screen? Or is it as @Anonymous User was referring to that the splash screen is actually a page? I am having trouble getting my custom widget to close the fixed window but only when it is set as the splash screen.