Sounds like a corrupt file. Did you download it from their Patreon or was it from a different website? If you did not get it from Patreon, you might have a broken file.
I downloaded it on Patreon, it wasn't from another website, after taking a look I was able to fix it, now on some occasions the skins are pink, is this normal? or just under the graphics? (I was really scared, I thought my PC was literally going to burst)