2 Event Systems Error in Main Menu Scene

I am having issues with an error stating there are two Event Systems in one scene, which is meant to serve as the main menu. I can see them in the hierarchy but trying to disable one or the other causes the game to not function correctly.

Also I cannot get the main menu to disappear upon making a selection/interacting with a button. It will sit there. It even tells me there is a issue loading the correct level after making a level selection.

I'm really at a loss for what to do as I am true beginner to this whole process and do not know how to even begin fixing any of the issues I am encountering.

Just to note this is not meant to be a true game, but just meant to serve as an assignment for learning/studying purposes.

 

I mean the solution writes itself. You can only have one event system active in any scene at any time. You either remove one and make the other work in any circumstance you need, or you disable one/enable the other as needed.

 

Thanks for the response.

That makes sense and that exactly what I tried to do but for whatever reason, the game stops functioning correctly upon disabling or removing one of the Event Systems for whatever reason.