Failed to call Hook

Hello,

got this after server restart.

And i have no hqm with Level 5. On level 5 it shows the hqm image with questinmarks on the right table.  When i set hqm to level 4 it works. When i set max quarry level to 6 and hqm to 5 it works also but not when both set to level 5.

 

(00:08:27) | Failed to call hook 'OnEntitySpawned' on plugin 'QuarryLevels v1.0.7' (NullReferenceException: Object reference not set to an instance of an object)

at Oxide.Plugins.QuarryLevels.OnEntitySpawned (MiningQuarry quarry) [0x001a4] in <d3c17ea54378464981397c5fb877dd8c>:0

at Oxide.Plugins.QuarryLevels.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00379] in <d3c17ea54378464981397c5fb877dd8c>:0

at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <cc99cb05b42e4ea494cdf294badea406>:0

at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <99d545163fdd4d57a562df7989f2ca0a>:0

Similar error. Not sure if this will help any. But this spams like a mother on server load.
 

Failed to call hook 'OnEntitySpawned' on plugin 'QuarryLevels v1.0.7' (NullReferenceException: Object reference not set to an instance of an object)
  at Oxide.Plugins.QuarryLevels.OnEntitySpawned (MiningQuarry quarry) [0x001a4] in <690d0e6d585f4c49be22d6cc4596eafd>:0 
  at Oxide.Plugins.QuarryLevels.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x00379] in <690d0e6d585f4c49be22d6cc4596eafd>:0 
  at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <b6af59acae274e5a94fb209dfc179b8f>:0 
  at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in <bae5f1223fce49c493b01571c99dce02>:0 
  at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in <bae5f1223fce49c493b01571c99dce02>:0