Can you tell me where the images aren't loading? Is it just in a specific questline, or are none of his images loading for you
If you’re playing the online version, I recommend downloading the game, as the online version on this page is a very old preview.
If you’re playing the downloaded version, could you be more specific about where the issue is happening? Is it when you’re in his garage, when you click to talk with him, or during a quest like visiting the university?