PSVita Retroarch Issue - Commodore 64 Artwork Not Displaying

Hi, I use PSVita Henkaku 3.60+ & Retroarch 1.9.0. I make my own playlists with & never have any issues with content displaying or it’s artwork for the 12 consoles I use in retroarch, except for Commodore 64.

The games show up & load fine but for some reason the artwork doesn’t show up. Anyone else have this problem or know a solution? Thanks.