If you have a written agreement with respect to the condominium complex that you are writing about and the account with the other owners, that agreement controls the obligations owed to each owner as to who can do what. Read the document carefullly as well as all recorded covenants, conditions & restrictions as to the matter you are writing about in that most likely you will find your answer.If there is no agreement or document allowing for the removal of your name from the account you are writing about, then what was done was not proper.