Bug [New input system + split screen + UI] UI inactive

I create split screen game with a new input system.

When the first player joins it has UI active. When the second player joins, both UI becomes inactive.

I got this weird message in multiplayer event system component in the second player:
"Showing fields as ready-only because current action asset seems to be created by a script and assigned pragmaticly"? Working with Unity UI is pain.

Working with unity UI is a pain...

 

I noticed that, when I set UI Input Module slot in the PlayerInput component to None, the problem does not appers - the interface is clickable for both players. However, both players can now control each other UIs which is an error. To solve this, I need to put UI Input Module to this slot. But when I do this, when the second players connect the interface becomes inactive for both players...

 

no response....