It says I have to download a file that should have downloaded when I downloaded the Launcher.

Well I just got Minecraft Java Edition to play with my friend's since they all have Java. I bought the game and downloaded the Launcher. When I got the Launcher and pressed play it was loading for a bit before displaying this https://gyazo.com/c9e8a42e2ce0df3e43ee1f8c290725b8. I've tried deleting Minecraft entirely and re-downloading it only to get the same results. And when I go to the site it asks me too and download the file it says I cant open it because I don't have the right app or something. I am on a Acer Spin 1 and I am pretty sure this lap-top can handle it.