DESCRIPTION
If you're having an issue loging on discor.d, their official website explain how to proceed. To fix it you have to:
Log in using the browser or desktop version (mostly browser if using a phone) -> check your personal settings -> go to content & social -> click on allow acces on IOS.
You'll then be allowed to use the APP after being prompted for a one time verification that you are indeed 18+ if it hasn't been done already.
I hope this helps!