So i am new to this and am not sure how this works very well or where i should go for this problem exactly so i apologize . But right now i am having an issue with my duped elegy custom and other duped cars . I have my own custom plate on all my duped cars from the give cars to friend glitch involving facilities . But i do not have them on my retro customs they still have my friends custom plate on them and about a few weeks ago my custom plates in LSC disappeared. I do have some cars that are not duped that i bought and i am able to put custom plates on those ones just not my duped ones (I.e ) retro customs. I have sold some of those about 5 of the retro customs . Thats when the custom plates disappeared for the dupes and my daily sell limit is 1. So my problem is what do i do to get custom plates on the retro customs? so i can sell them .