Lug issue
The lugs of the L N L bushings appear to be worn or broken off. You need to call Hornady customer service; more than likely they will replace them for you, as well as give you instructions on how to remove the damaged bushings and install the replacements.
If they do not provide the instructions, be sure to ask about the procedure. While it isn't complicated, I would recommend hearing it from the horse's mouth, so to speak. I believe it just involves using the matching bushing that goes on one of your dies and inserting it from the bottom to allow you break the bushing loose, enabling you to unscrew the bushing from the press.
Full disclosure - I haven't had to do this; I just remember the procedure being mentioned in the forum, hence my recommendation to call Hornady customer service. I believe a while back they received a batch of bushings that weren't up to spec; your press may have been equipped with bushings from that batch.