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Unity internal error in Playtest mode. What is the cause and how do I prevent it??
NullReferenceException: Object reference not set to an instance of an object UnityEditor.LookDevView.InitializePreviewUtilities () (at C:/buildslave/unity/build/Editor/Mono/LookDevView/LookDevView.cs:291) UnityEditor.LookDevView.OnEnable () (at C:/buildslave/unity/build/Editor/Mono/LookDevView/LookDevView.cs:1145)
Unity has had an internal error with one of the LookDev scripts. (I'm not even using LookDev at the moment and I don't plan on it until I really need it later.) What is causing it and how do I stop it?
Is it fatal?
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