Simulation Error: ProceduralObjects Error

Details: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Exception: ProceduralObjects localization exception : No localization was found to load ! at ProceduralObjects.Localization.LocalizationManager.SelectCurrent () [0x00000] in <filename unknown>:0 at ProceduralObjects.Localization.LocalizationManager.CreateManager () [0x00000] in <filename unknown>:0 at ProceduralObjects.ProceduralObjectsMod.OnSettingsUI (UIHelperBase helper) [0x00000] in <filename unknown>:0 at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception