playMaker

Author Topic: Error:NullReferenceException+GUI Error  (Read 720 times)

s0963123

  • Playmaker Newbie
  • *
  • Posts: 14
Error:NullReferenceException+GUI Error
« on: December 13, 2020, 08:53:14 PM »
Hi,

I have come across a rather strange error, so would like to see if anyone could point me in the right direction. Thanks a lot.

When checking variable in my FSM during runtime, these error log appear:

NullReferenceException: Object reference not set to an instance of an object

GUI Error: You are pushing more GUIClips than you are popping. Make sure they are balanced. UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)

And in the FSM, it shows another error(see attached):
Error! valueProp ==null

My unity version is 2019.1.14f1
My playmaker version is 1.9.0.p19

Any clues on what may have gone wrong, or how to fix it? Thank you.