Mouse hover not detected?

I have a button/raw image ui component, there is a color tint transition, and there are triggers for pointer enter and pointer exit. As it stands neither the color tint transition nor the pointer triggers work at all, what could the problem be?

 

@Happy_Jingle

hi there, it would help to see your setup as image and know little bit more what and how you've already done things, instead of guessing.

IIRC there's nothing preventing from using RawImage and Button component together.

Having Event Trigger Component shouldn't matter either, if that is what you mean by there are triggers.

Do you have EventSystem + Standalone Input Module somewhere in your scene and are they active?

Are all the other buttons / UI elements working?