its because someone flagged you and put you in there...this happened to me... @gtg on steemit said me and my sister are fake and flagged all of our posts. now we are both in the blacklist and can not post any blogs. I want to kill this troll @gtg. who made him the steemit police!
this hurts the community, it is not the right way to do this, thanks friend I will look for this user to see what happens to him?