Ai Does not Work

Hello i have a problem. I’ve created an Ai behaviour tree from this tutorial https://docs.unrealengine.com/latest/INT/Engine/AI/BehaviorTrees/QuickStart/index.html
and it does not work. Ai does not see the player and the behaviour tree has only root lighted up in yellow.
I’ve checked everything twice and i only thing i found that was different was that in the Ai_controller blueprint use blackboard is different. Please help. Im adding the screen.

Nevermind I’ve found a solution :slight_smile: