WebGl is setting some parameter to null

Hello guys,
i got an problem with unity WebGl.

When i run the Project into Unity all Parameter into the Update Methode have an Index. I save the information into an Array at an diverent methode. When i have an Debug into the methode where I save the information I become in the Webgl an Debug with an Index but when i try the same Debug into the Update methode i got sometime an Index and sometime null.

I hope you can inderstand what the problem is an have any idee how i can fix it

 

While I'm not 100% sure what you are saying, you're probably dealing with an order of operation error. Unfortunately, you've shown no code, so I have nothing to go on.

 

I dont know why but i fixed it, but ty for your help