Question UI Buttons don't react on click

Hey, I got an issue, I decided to replace standard Input system with a new one. After importing it, I changed my players controls and it's all good. But when i'm go to my main menu scene and when i'm trying to click any button - nothing happens. Button highlighted, but my onClick actions does not executing.

Spoiler: Buttons with highlighted one

I'm noticed if i add a new button to scene and for example set to it onclick actions - SetActive(); on one of my gameobjects it's works. So what we get: Old buttons on my scene doesn't work at all, only highlighted when my pointer enter them. But new buttons works like a normal. What can i do fix it?

My Event System GO:

Spoiler: EventSystem

One of my buttons:

Spoiler: Button

And also i imported sample from package manager (Rebinding sample) and copy all canvas children from it to my MainMenu canvas, and buttons from Rebinding sample works fine.

P.S: Input field on my MainMenu scene also works fine, only buttons doesn't react on click

 

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