SkillTree causing errors when attempting to use commands

Hi there Im getting this error in RCON every time I attempt to use SkillTree and told the /st is an unknown command in game.

(00:42:30) | Failed to call hook 'OnPlayerCommand' on plugin 'EventHelper v1.0.9' (NullReferenceException: Object reference not set to an instance of an object)

at Oxide.Plugins.EventHelper.IsPlayerSetup (System.UInt64 id) [0x00000] in <b7a7ee7ab0e040719cfc5b0b954d9d1f>:0

at Oxide.Plugins.EventHelper.OnPlayerCommand (BasePlayer player, System.String command, System.String[] args) [0x00000] in <b7a7ee7ab0e040719cfc5b0b954d9d1f>:0

at Oxide.Plugins.EventHelper.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x01450] in <b7a7ee7ab0e040719cfc5b0b954d9d1f>: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

Any clue as to why this is happening?

Additionally even though I cannot use skill tree in any way currently I still get this error showing on screen whenever I perform an action that would gain XP

try wiping the plugins from your server (inc data/config) and reloading them.

Thanks, it looks like all my data files were corrumpted in a recent rust update its sorted now, thank you.

Changed Status from Pending to Closed