LittleBigPlanet Mashup pack not loading correctly on bedrock ps4

I tried to load up the lbp mashup world when i was playing. But the world just loaded with the default textures, kinda odd. Few days later i tried again, but this time some of the textures were the error texture (purple and black checkered) It was like that with the UI and particles, it's one of my favorite packs on minecraft, and i'm hoping it can be fixed soon.