That character doesnt allow you to talk to anyone or change your status either lol. And afaik, its an illegal character so I dont think messenger will allow you to have it in your name. Anyway, its happened to me before, just waited a while and I was able to block/unblock people in a few hours...
Member since 7656 days, 23 hours, 33 minutes, 30 seconds ago.
/ 
