When I go to log into Discovery+ for the first time, I select email to enter, so far so good, I enter my email, but I can't get to the password field to enter it. There is no "continue" or "next" button on the keyboard, and I can't drop it to get back to the password field. This shouldn't be rocket science. When I logged into DisneyPlus for the first time, full keyboard came up and on the far right of the keyboard was the option to drop the keyboard or Continue. What am I missing? We are fully signed up for Discovery+ through their website. All other apps are working fine. New Roku Express, and no other apps presented this problem.