Failed to call hook 'ArrowCommand' on plugin 'CharacterCreation v1.0.0' (NullReferenceException: Object reference not set to an instance of an object) at Oxide.Plugins.CharacterCreation.ArrowCommand (ConsoleSystem+Arg arg) [0x00243] in :0 at Oxide.Pl

When I click CREATE CHARACTER nothing happens and I get this error in console. The GUI is stuck on the screen as well and you have to reconnect to the server to get rid of it.

Quote

Failed to call hook 'ArrowCommand' on plugin 'CharacterCreation v1.0.0' (NullReferenceException: Object reference not set to an instance of an object) at Oxide.Plugins.CharacterCreation.ArrowCommand (ConsoleSystem+Arg arg) [0x00243] in :0 at Oxide.Plugins.CharacterCreation.DirectCallHook (System.String name, System.Object& ret, System.Object[] args) [0x0054e] in :0 at Oxide.Plugins.CSharpPlugin.InvokeMethod (Oxide.Core.Plugins.HookMethod method, System.Object[] args) [0x00079] in <09575a60985045248bcb43b20faeeb99>:0 at Oxide.Core.Plugins.CSPlugin.OnCallHook (System.String name, System.Object[] args) [0x000d8] in :0 at Oxide.Core.Plugins.Plugin.CallHook (System.String hook, System.Object[] args) [0x00060] in :0

This is my config

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{
  "NPC Spawn Distance From Player": 3.0,
  "NPC Display Name": "Player Model",
  "Give outfit on sleeping bag/bed respawn": false,
  "Give outfit on normal respawn": true,
  "Outfits": {
    "Cap": [
      {
        "ItemShortname": "hat.cap",
        "SkinIds": [
          885913869,
          845921272
        ]
      }
    ],
    "Mask": [
      {
        "ItemShortname": "mask.bandana",
        "SkinIds": [
          507575521,
          507563829
        ]
      }
    ],
    "Head Accessories": [
      {
        "ItemShortname": "sunglasses02red",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "sunglasses03black",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "sunglasses03chrome",
        "SkinIds": [
          0
        ]
      }
    ],
    "Torso": [
      {
        "ItemShortname": "hoodie",
        "SkinIds": [
          2538190561,
          673781375
        ]
      },
      {
        "ItemShortname": "hazmatsuit_scientist_arctic",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit.arcticsuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "attire.banditguard",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "jumpsuit.suit.blue",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "bone.armor.suit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "attire.egg.suit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "sign.egg.suit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "scientistsuit_heavy",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "jumpsuit.suit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit.lumberjack",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "halloween.mummysuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit.nomadsuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "scarecrow.suit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit_scientist",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit_scientist_peacekeeper",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "hazmatsuit.spacesuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "halloween.surgeonsuit",
        "SkinIds": [
          0
        ]
      },
      {
        "ItemShortname": "diving.wetsuit",
        "SkinIds": [
          0
        ]
      }
    ],
    "Jacket": [
      {
        "ItemShortname": "jacket.snow",
        "SkinIds": [
          1971853622,
          821894932
        ]
      }
    ],
    "Hand Accessories": [
      {
        "ItemShortname": "burlap.gloves",
        "SkinIds": [
          1197746537,
          971733833
        ]
      }
    ],
    "Pants": [
      {
        "ItemShortname": "pants",
        "SkinIds": [
          810964226,
          1673048461
        ]
      }
    ],
    "Boots": [
      {
        "ItemShortname": "shoes.boots",
        "SkinIds": [
          956207525,
          2138787134
        ]
      }
    ]
  }
}