Authorization ADE on my iPad app

Hello. I have downloaded the ADE app on my iPad and there seems to be something wrong because I am unable to authorize my device no matter how many times I put the correct Adobe ID and password. I am able to login on google and on other devices, just not into the app. Everytime it says "Incorrect Username or Password." I have changed my password and I have deleted the app and redownloaded it. Nothing seems to work.