IMDb not accepting my name change

Hi all, can anyone help with updating my IMDb page? I tried to correct my name to how I am now credited and registered with the WGA and it was declined as "badly formatted" with no further information. Any guidance greatly appreciated! This is my page: https://www.imdb.com/name/nm11033618/ I am trying to correct my name to M. E. Savard (or M.E., or ME, or however IMDb will accept it).