I wanted to see if anyone noticed the following errors in there oxide log and what could be making this issue. 

09:58 [Error] Failed to call hook 'cmdpipeopenfilter' on plugin 'JPipes v0.6.9' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.JPipes+jPipe.LookInFilter (BasePlayer player, StorageContainer stash) [0x00000] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes+jPipe.OpenFilter (BasePlayer player) [0x0001e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.cmdpipeopenfilter (ConsoleSystem+Arg arg) [0x00049] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e0e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <31122a27a2414cd799150f8677cf39d4>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 
09:58 [Error] Failed to call hook 'cmdpipeopenfilter' on plugin 'JPipes v0.6.9' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.JPipes+jPipe.LookInFilter (BasePlayer player, StorageContainer stash) [0x00000] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes+jPipe.OpenFilter (BasePlayer player) [0x0001e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.cmdpipeopenfilter (ConsoleSystem+Arg arg) [0x00049] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e0e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <31122a27a2414cd799150f8677cf39d4>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 
09:58 [Error] Failed to call hook 'cmdpipeopenfilter' on plugin 'JPipes v0.6.9' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.JPipes+jPipe.LookInFilter (BasePlayer player, StorageContainer stash) [0x00000] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes+jPipe.OpenFilter (BasePlayer player) [0x0001e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.cmdpipeopenfilter (ConsoleSystem+Arg arg) [0x00049] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.JPipes.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00e0e] in <0b08fd9e9d0e4ca98a1b95c0d7d4ee5b>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <31122a27a2414cd799150f8677cf39d4>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <c2afd8354b8b4f3ca451cf5a1aa111c3>:0 ​