Hi, reinstalled Image Libary twice, but error still persists.

Please help!

Failed to call hook 'LoadImageList' on plugin 'ImageLibrary v2.0.62' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ImageLibrary.IsInStorage (System.UInt32 crc) [0x00000] in <565ee46bfeb54ed7957da73a665db5ef>:0
  at Oxide.Plugins.ImageLibrary.HasImage (System.String imageName, System.UInt64 imageId) [0x0002e] in <565ee46bfeb54ed7957da73a665db5ef>:0
  at Oxide.Plugins.ImageLibrary.LoadImageList (System.String title, System.Collections.Generic.List`1[T] imageList, System.Action callback) [0x0002f] in <565ee46bfeb54ed7957da73a665db5ef>:0
  at Oxide.Plugins.ImageLibrary.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x000fb] in <565ee46bfeb54ed7957da73a665db5ef>: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 <8cb2d664f1574f2b96d53f1c1869d96a>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <8cb2d664f1574f2b96d53f1c1869d96a>:0
Failed to call hook 'ImportImageList' on plugin 'ImageLibrary v2.0.62' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.ImageLibrary.ImportImageList (System.String title, System.Collections.Generic.Dictionary`2[TKey,TValue] imageList, System.UInt64 imageId, System.Boolean replace, System.Action callback) [0x00099] in <565ee46bfeb54ed7957da73a665db5ef>:0
  at Oxide.Plugins.ImageLibrary.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x009da] in <565ee46bfeb54ed7957da73a665db5ef>: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 <8cb2d664f1574f2b96d53f1c1869d96a>:0
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <8cb2d664f1574f2b96d53f1c1869d96a>:0