Some folks with iOS 10 beta 2 installed on their iPhone are finding that they've been locked out of their Apple ID account, unable to perform a password reset. As per a new thread on Reddit, the problem seems to affect a portion of iOS 10 beta 2 users whose Apple ID account has been protected with Apple's two-step authentication system, which requires both a password and a one-time six-digit code when using iCloud on a new device.
We're posting this as convenience for those who have been affected. If you're seeing this, you probably don't need to worry about your Apple ID being hacked and unrecoverable, it's just a bug in iOS 10 beta 2.