Object Reference not set to an instance of an object

[wideeyenow_unity]

It’s best to copy code and paste it into code tags:

Using code tags properly

If you see someone who needs to know about code tags, please link them to this post: Please use code tags when posting code. You can "tag" your code by typing [984347--130826--Screenshot 2015-03-16 10.33.58.png] around your code. There is no overt "Code" tag button that automatically tags a selection as code. That being said, however, we can Insert code directly into the post using the "Insert Code" button: [image] This will bring up an "Insert" window were we can paste our code and c…

That way it’s easier for us to copy/fix/paste.

Not sure why you Instantiate as GameObject, as Instantiation is already creating a gameObject.

Also you’re declaring both of these things in Start(), so you have no way to be sure which one is reading first. With the null error I will assume GameBoardScript is reading first, then GameManagerScript reads after that.

And I know you’re a beginner, so I’ll be nice, lol, but you are completely beating-around-the-bush with your code. As far going through all that, that’s a bit of an undertaking. So I’ll link this post I had yesterday, and skim through it and see if you can pick up a few better ways to do things.

ArgumentNullException: Value cannot be null.

Ohhh boy… you’re gonna be studying my code for ages! I threw in a whole mix of different ways to do stuff. public class CubeXOtest : MonoBehaviour { public List<PanelTest> allPanels = new List<PanelTest>(); public List<List<PanelTest>> sides = new List<List<PanelTest>>(); int player = 1; // debug one player for now private void Awake() { Application.targetFrameRate = 30; // save CPU allPanels.AddRange(GetComponentsInChildren<PanelTest>()); fo…