Need help With Event Dispatchers

I’ve got a problem where the bind event node, it doesn’t execute the attach event and I was wondering if there’s a bug in the engine or there’s something I’m doing wrong. It stops at the node with the arrow and returns to the “event construct” node.

Hi, why do you use the event dispatcher, i think there is a widget you want to remove right?
Or have you a inventory to drop a item and clear the slot, can you explain more clearly?