Samybound

Hi every body and thanks for help, i was seating in london city on bench,i have cloths nothings special i forget my computer on i sleep and i go work, when i back home i found my avatar in other place in same position ( seating) i try to back in london city but i get message u are banned from this area i don't understand, why ? how i do to back there ? in message i don't read any reason and how many time i will banned from there ?