Failed to call hook May update

Looks like this happened after Heli was shot down

Failed to call hook 'OnEntityDeath' on plugin 'BotReSpawn v1.5.1' (KeyNotFoundException: The given key 'Female' was not present in the dictionary.) at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <f98723dd4586469db5213ec59da723ca>:0 at Oxide.Plugins.BotReSpawn+CustomGroup.Spawn (System.Int32 numToSpawn) [0x001c2] in <ec0e937bf0354737a88309e714c0cea7>:0 at Oxide.Plugins.BotReSpawn+CustomGroup.Setup (System.Collections.Generic.List`1[T] bsps, Oxide.Plugins.BotReSpawn+Profile p, System.String n, System.Boolean t, System.Int32 q, System.String g, System.Collections.Generic.List`1[T] sps, System.Boolean canChute) [0x0011a] in <ec0e937bf0354737a88309e714c0cea7>:0 at Oxide.Plugins.BotReSpawn.FinaliseSpawnGroup (Oxide.Plugins.BotReSpawn+CustomGroup comp, UnityEngine.GameObject gameObject, Oxide.Plugins.BotReSpawn+Profile profile, System.String name, System.Collections.Generic.List`1[T] Points, System.Boolean t, System.Int32 q, System.String g) [0x0011c] in <ec0e937bf0354737a88309e714c0cea7>:0 at Oxide.Plugins.BotReSpawn.SetUpSpawnGroup (BasePlayer MainTarget, UnityEngine.GameObject gameObject, Oxide.Plugins.BotReSpawn+Profile profile, System.String name, System.Boolean t, System.Int32 q, System.String g) [0x004e3] in <ec0e937bf0354737a88309e714c0cea7>:0 at Oxide.Plugins.BotReSpawn.CreateTempSpawnGroup (BasePlayer MainTarget, UnityEngine.Vector3 pos, System.String name, Oxide.Plugins.BotReSpawn+Profile profile, System.String group, System.Int32 quantity) [0x0005d] in <ec0e937bf0354737a88309e714c0cea7>:0

at Oxide.Plugins.BotReSpawn.DoEvent (System.String name, UnityEngine.Vector3 pos) [0x00047] in <ec0e937bf0354737a88309e714c0cea7>:0

at Oxide.Plugins.BotReSpawn.OnEntityDeath (BaseEntity entity) [0x00104] in <ec0e937bf0354737a88309e714c0cea7>:0

at Oxide.Plugins.BotReSpawn.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e31] in <ec0e937bf0354737a88309e714c0cea7>: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

Yes there was an update yesterday that required a server restart. I'll double check my end but updated my server yesterday with the update that was dropped after the monthly update on Thursday