I am trying to cast to MyCharacter from my HUD

As of now I have three blueprints:

MyCharacter
Hamburger
HUD

In the hamburger blueprint, it gets the score from MyCharacter, then casts it back to MyCharacter. Where I block is at the part when the HUD is supposed to get that changed value from MyCharacter and display it on screen. What you’ve seen in the screenshots is the HUD blueprint.

Again, thank you for helping me with this.