So annoyed. Keeps saying my iPhone password is incorrect. Which I know is not. Maybe because its not iCloud but the old @me.com iPhone email. UPDATE: For anyone having the above problem you need to jump through hoops. You need to sign in to iCloud on another device, make sure two-factor authentication is on in settings, then go in to security and click generate password for app. Then (after naming whatever you like) copy that password and paste it in to the password on this mail app. NOT your actual password, but the generated one.