cannot find refrences to custom scoring or default lyra classes when casting in GA_Hero_Death

When using lyra for 5.1 or 5.2 I am creating a custom game experience called B_ScoringBattleRoyale when casting to it in GA_Hero_Death it’s not found along with other files like B_Hero_ShooterMannequin but B_WeaponSpawner is a thing and can be casted to. this is in no other files, I’m trying to call an event on kill being the GA_Hero_Death. Are there any work arounds or fixes for this problem?