I am experiencing the same thing. Two of our full Admins (but never me) get a “Your access to this site has been temporarily limited by the site owner”. The message asks that they contact the owner of the site for assistance. How can I set Wordfence to reduce its aggressiveness? I don’t see a Settings capability. If I can’t reduce its aggressiveness, where do I go in the WP dash to undo our Admin’s inability to log in?