Use code tags Using code tags properly
Post the script that has the error, the entire script if you can.
Post the error (copy it if you can) and as mentioned, let us know what line it points to.
Now, GameObject.Find is not the best thing to use, but that being said, are you sure it’s finding something?
Generally null errors are easy to diagnose. If nothing else, put debug.log statements in printing out the target of any variables that could have the possibility of being null and see which one spits it out. Then, see what could result in it being null and work from there.