Obstacle Spawner not working

Made it to Hour 21 of “Unreal Dev in 24 hours” and I finished the hour but the Obstacle Spawner isn’t working. No asteroids are spawning, even after 5-10 secends. I even tried changing the Min/Max times to 0.5 and 0.10 and that didn’t work. And, yes, I did place the spawners in the level. I attached the spawn function blueprint below. Any idea how to fix this mess?