Cannot Launch Storyline 1 Due to Flash Player Error By Greg Pierce When I try to open Storyline 1, I get the following error: "Flash Player 10 or higher for Internet Explorer is required to run Articulate Storyline. Would you like to go to a web page to download it now?" After installing the newer version of Flash Player, I try to open Storyline 1 again. I get the same error message. Can someone help me resolve this? Thanks!