Getting error for AnimalSpawn and BeastMaster

[Beast Master] Error spawning animal: Object reference not set to an instance of an object
[Beast Master] Failed to spawn a maintained beast of tier BOSS Bear after 5 attempts.
[Beast Master] Error spawning animal: Object reference not set to an instance of an object
Failed to call hook 'SpawnAnimal' on plugin 'AnimalSpawn v1.1.1' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.AnimalSpawn.CreateCustomAnimal (UnityEngine.Vector3 position, Oxide.Plugins.AnimalSpawn+AnimalConfig config) [0x00044] in <d7038f60ff87472d9a45cb5a43347b98>:0 
  at Oxide.Plugins.AnimalSpawn.SpawnAnimal (UnityEngine.Vector3 position, Newtonsoft.Json.Linq.JObject configJson) [0x00008] in <d7038f60ff87472d9a45cb5a43347b98>:0 
  at Oxide.Plugins.AnimalSpawn.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00930] in <d7038f60ff87472d9a45cb5a43347b98>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <42f9bedc659b4f4786eb778d3cd58968>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000de] in <15f61ddda771464d8246ebdce8ff4811>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <15f61ddda771464d8246ebdce8ff4811>:0 
[Beast Master] Error spawning animal: Object reference not set to an instance of an object
[Beast Master] Failed to spawn a maintained beast of tier BOSS Bear after 5 attempts.