Can't Authorize Via Portal, Stuck on Authorization

Hey! I’m a new player and I’m trying to use the Eve Portal App, I have a Samsung S8+ and I logged in through steam. It allows me to get to the Authorize screen but the authorize button is greyed out and no matter how often I click it, nothing happens. Would anyone have any recs on how to fix this?

Thanks!
Clara

Hello! Please kindly note that you need to choose a character in your account before clicking “Authorize”. Hope it works for you!

I’m dumb lmao