Error when trying to grant skill points in server console

Whenever I type the give skill points command I get the below error after most revent update.

givesp 76561199806244949 500

Failed to call hook 'GiveSkillPointsConsole' on plugin 'SkillTree v1.7.10' (InvalidCastException: Specified cast is not valid.)
  at System.Convert.ToInt32 (System.Object value) [0x00003] in <e605204d165a49d89ae7579f3d894429>:0 
  at Oxide.Plugins.SkillTree.GiveSkillPointsConsole (ConsoleSystem+Arg arg) [0x00081] in <e7790ab12ef24ac389519582a81b8fc1>:0 
  at Oxide.Plugins.SkillTree.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x032ac] in <e7790ab12ef24ac389519582a81b8fc1>: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 

Fixed

Changed Status from Pending to Fixed

Changed Fixed In to 1.7.11