What does it mean when app randomly crashes with error saying it tried to update a non-existing view?

I have a button in my app that changes a variable which has the visibility of a container set to it. Every one in a while the app will crash right after changing the variable and making one container gone and another visible. Both the views do indeed exist. I guess they just are not registering with appgyver ecosystem. Is there any possible way to prevent this?

@Daniel_Perley1 that might happen when there is logic that is trying to reference the view that has just been hidden or is not yet visible (in the eyes of the app logic the view doesn’t “exist” when it’s hidden). If you have some logic being executed after the visibility change that is causing the error, using a “Delay” node usually helps.