Right so Iv’e done the same as you and turns out your right, the problem is the tutorial UMG - yet I cant for the life of me figure out what it is specifically that crashes it. I removed the references such as the variables being added while keeping the actual UMG file in and that crashes it. To me that suggests the TutoiralHUD itself alone is the problem. Can’t figure out what it is that’s crashing it but i’d put my money on the animation’s. Any thoughts?