One of two things is happening. Either your cast is failing (Which is unlikely if gabriel walks into the trigger), or that Destroy Actor node is causing problems. Why are you using destroy actor? That would be trying to destroy the level blueprint.
One of two things is happening. Either your cast is failing (Which is unlikely if gabriel walks into the trigger), or that Destroy Actor node is causing problems. Why are you using destroy actor? That would be trying to destroy the level blueprint.