A black cover page with play button - storyline 360

Elli,

This looks like "Prompt to Resume" behavior because you have viewed this course before in the browser. In the Player in Storyline, you can choose always resume, never resume, or prompt to resume. If you want the course to always start over, switch it to Never Resume: https://community.articulate.com/articles/articulate-storyline-360-user-guide-how-to-change-the-resume-behavior