[deleted] that's related to FreeFlarum and Flarum has nothing to do with it. Next time, please request help in FreeFlarum's thread. Luckily I help there, so I'm able to assist you.
I don't know what might be wrong. What's your forum name? Make sure that you login with your forum's E-mail and password.
Or, if you want to delete your forum, send me your forum name and I'll remove it. Let me know if you want database dump too