Problem with Trigger box

i had done small room when you entered it it would close door and turn on light it have worked but when i was tring it today it won t work. Trigger box won t trigger + if i use other trigger box that works until it reaches delay it won t go any further until ther is delay.

I assume you’re going to have more than one door in your game.

I suggest you create a new Actor Blueprint, and put the mesh for the door in there, and set up the logic to have it open and close all contained in the BP, then you can add the BP to your level, and call functions you’ve made, like Open, and Close