Why can't I block or How do i unblock someone on Facebook for 48 hours?

If you want to know about how do i unblock someone on Facebook, Facebook is aware that there are a number of dive bomber stalkers to prevent this, Facebook requires you to wait 48 hours (or more) before blocking someone again. This means that if you are playing a blocking/harassment game, others will have a 48-hour window to fight back and you can visit our website for more information.