Failed to call hook 'OnStructureUpgrade' on plugin 'BuildingSkins v1.1.1' (NullReferenceException: Object reference not set to an instance of an object)
at Oxide.Plugins.BuildingSkins.OnStructureUpgrade (BuildingBlock block, BasePlayer player, BuildingGrade+Enum grade) [0x0005a] in <a671de8ba84548518d455610e1624ace>:0
at Oxide.Plugins.BuildingSkins.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0014c] in <a671de8ba84548518d455610e1624ace>:0
at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <23ba99f131254889867c71f0bd137b1d>:0
at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <157a94ee66ab4a7991faecd1eb84be3b>:0
at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <157a94ee66ab4a7991faecd1eb84be3b>:0
Occurs during upgrade on Staging Oxide version for August Update. Thank you,