Reply To: Build Error: Cannot create an instance of an interface or abstract type

[Gavalakis]

Hello. It seems that an action task used in the graph is not able to deserialize. Can you please confirm that your tree don’t have any missing action tasks (or other error logs in the Graph console in the editor)? Are you using any custom action tasks by the way? Could you also please share your behaviour tree to test it out locally?

Thank you in advance!

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