I have never been accepted the terms and conditions in my entire life, then the last hour and I have very fat fingers to click on that tiny little checkboxes and my hand is shaking like jelly due to the failed attempt.
It doesn't matter, which iOS, it's not working in any of them since I downloaded the app a year and a half ago. The login is broken on the Yamaha websites on the mobile view as well.
Is it going to be fixed or is it planned to be fixed at any time soon? In case not, then I would recommend removing the login option from the app. It would involve the pressing of the backspace key a couple of times in the right place, then the recompilation and publication of the app in the app store. If you need, I can create a picture of the backspace button and attach it to this thread.
Your kind user
PS. Give a free Netflix subscription to a developer and some nice words, maybe a nice latte, and hopefully, it will be fixed.