I get this error when I go to Cindersap Forest and already married and Haley's cut scene opens.
[09:51:39.507 AM] [ERROR] An error occurred in the overridden update loop: System.NullReferenceException: Object reference not set to an instance of an object.
at StardewModdingAPI.Inheritance.SGame.get_ThumbstickMotionMargin()
at StardewModdingAPI.Inheritance.SGame.Update(GameTime gameTime)
Here is the full logs: http://pastebin.com/tc9DQYf8

Hi @thakyZ , CJ released a patch here which should address that issue: https://github.com/ClxS/SMAPI/releases/tag/0.40.0

@ClxS thanks I will try this version.

Ok It works now... You can close this issue! 😄