I am not seeing this crash in my test project (so at least it’s not unconditional), but you’ll want to complain to YoYo Games and include your project either way - when it’s a silent crash (“runner exited with non-zero status”), it can only be “debugged” by adding show_debug_message calls everywhere to pinpoint the code at fault, and there is no guarantee that you’ll actually find it / be able to do anything about it.