Help???

Ive really been looking for a Reddit app and Ive read the reviews for most of all the apps on the iOS store which recommended Narwhal. My iPad is just fine and well taken care of, as well as my wifi working wonderfully. However, it doesnt allow me to login, my account is fine and simple by the way, so I tried to just sign up and make a new account. REFUSES ME ACCESS?! This is ridiculous and I would like help as to know whats wrong with this app, I can assure you it isnt my tablet.

Kawaii4Cuties!!! about Narwhal 2 for Reddit, v2.3.1