I'm having this same issue - if I run a game then return to the LaunchBox library view, all its images will be missing. If I go to game edit view, other metadata is still present, but it shows 0/0 images. Images still exist in the directory. Issue seems to have started after updating to 7.16, though that could be unrelated - it's been at least a month since I last used LaunchBox. Hoping I do not need to reinstall and rebuild my whole library to resolve this. Did anyone find a fix yet?