so i recently bought my town, i claimed almost all of it and i was in the process of adding assistants i added magicman4774, and then i tried bob but it didnt work... so i went to uncom and after a while it worked, but when ever i try to uprank Bob6471 it always gives me an erroe saying the "name is not valid" am i doing sothing wrong? and i tried bob before uncom so i know that it isn't that i can only have so many assistants. someone please help