i need some more help.

[Videogamejunkie443]

I think this is what you meant to post

You have to check if the player instance exists before actually referencing it.

Code:

if (instance_exists(obj_mario)) {

    //ENTER YOUR CODE HERE

}

Do this with the code that's giving the error.

This is useful info, but I don't know where that specific line of code is. There are just so many events in obj_levelmanager. I'm using the Hello Mario Engine. Further help would be appreciated.