Interface Event not firing up

Hello everyone, so im atleast 4 hours in trying to make this event fire up, but I’m not being able to!
Both blueprints have the interface attached

I guess the reason is you get the array and send it as a target. You need to get for each loop, but if you have two or more actors with such tag you will get an additional headache

i was using a regular sphere, instead I used a sphere collision (in the arena bp) and it worked, don’t ask me why tho!