I'm not sure about the all-black issue; that usually happens when I'm making a custom livery and refresh the custom liveries folder, but I've never had it happen with a saved livery. Do you have a lot of other liveries installed? Mine are pretty high-res so they might be resource hogs on other systems. I can try uploading a lower-res version of this and see if it has the same problem.

this livery keeps making my game crash everytime i spawn it also some of your skins show up completely black sometimes but other times they are fine including this one can you help?