Disconnected With Error

[KnuckleHead]

Was trying to use the wallpaper item in the server to add wallpapers to my base. Got disconnected with the following error code: 
(Not sure if it's a Rust error or sever specific)

Exception (cs:130036): NullReferenceException: Object reference not set to an instance of an object.
TokenisedPhrase.%39d5fb08d30891a46743afb1ab8e9a3dd124fbf9 (System.String %f48b8cf538a2aac6920065c4a7d8b0517e540c8b) (at <00000000000000000000000000000000>:0)
SelectedItem.%3bb79922a8c321d7be5580f536d02d6641878cae (%09a05b61605f141b207f9d7485417e2cb6d72a74 %5ee3033257e7b058e269ef72bb0aa4c751b5c419) (at <00000000000000000000000000000000>:0)
SelectedItem.%9da143c615bdbb90dbe3cd4157648773227533d9 (ItemIcon %42beaa7d41e8f5cec380a54c1a1a8b921b5c9f4d, System.Boolean %22e7e2935d2727db55d94363805904537d759b21) (at <00000000000000000000000000000000>:0)
UIInventory.%7311039e5b99a7582a3e79f91a507f63d5f0bb39 (System.Boolean %61180633f0a01d6ab12c21fab854cf375e9e71d0) (at <00000000000000000000000000000000>:0)
%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599.%c76057e8fa3f3e579392fc7b69f9d62319a59c65 (%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599+%a672c6dd20c69332bc48d86a7e756042832c315f %12e3d7f88c761618213c32b6b5360f201a46270f) (at <00000000000000000000000000000000>:0)
%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599.%699391251bbeae6e0af6ad98220975df94fb2ccb (%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599+%86a20a96342b015fbd9f08acca744b48bb852232 %d0d934b00dac253ab7619e8273a814a77ee19b90, System.String %5aee81d53998bc762a453e3d55c99912500b1268, System.Object[] %d4a51848aeebf92d4f4f63185fa1adddea938a99) (at <00000000000000000000000000000000>:0)
%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599+%9d93c21b1eb69d3363ef824cd9337c374feb8b9d+<>c.<Initialize>b__4_0 (System.String %5aee81d53998bc762a453e3d55c99912500b1268, System.Boolean %4bce11799b76224325e04aa92609e6ec80782dca) (at <00000000000000000000000000000000>:0)
%ced7259e2b81ca4d88731059297793690ff6648c+%be7e6b2649261b44ffd0ef17c7b6914a7852f412.%775e68e284dca9708b675eca4ceb932b5035ae34 (System.String %508226be22f75516a89bd1c97c06fd4e222d4bfd, System.Boolean %4bce11799b76224325e04aa92609e6ec80782dca) (at <00000000000000000000000000000000>:0)
%ced7259e2b81ca4d88731059297793690ff6648c+%be7e6b2649261b44ffd0ef17c7b6914a7852f412.%a6cafc9c306e56da9074bbe57ec13b47d56bb750 (System.Boolean %4bce11799b76224325e04aa92609e6ec80782dca) (at <00000000000000000000000000000000>:0)
%ced7259e2b81ca4d88731059297793690ff6648c+%be7e6b2649261b44ffd0ef17c7b6914a7852f412.Update () (at <00000000000000000000000000000000>:0)
%ced7259e2b81ca4d88731059297793690ff6648c.%c2c64a17435502d2b8f93f351c78070301c2ddf1 () (at <00000000000000000000000000000000>:0)
PlayerInput.%b1caa39a74afab4846d21469bdf2b70c0c77273f (System.Boolean %5e43def00f0989348e3bf12a34d9815c45454674) (at <00000000000000000000000000000000>:0)
PlayerInput.%6c37f6deb38d7b30d100e90fdf859a5e74c7fe40 () (at <00000000000000000000000000000000>:0)
PlayerInput.FrameUpdate () (at <00000000000000000000000000000000>:0)
BasePlayer.%edcc7c364f9fb0afcb3288253102dbed1abf0d40 (%960ce39f25b78e69a6ead1dcbb966d8541c5b097 %cd393859416f6b86f2e68009d496046cd113c618, System.Single %ec1b771c53ee84f56328829a14129babd4bc2546) (at <00000000000000000000000000000000>:0)
BasePlayer.ClientUpdateLocalPlayer (System.Single %794650173ee381a013ef3d4d24f430e0cd267a49) (at <00000000000000000000000000000000>:0)
BasePlayer.%98542ecec215915c3b1b6d8ac26585868826050a (System.Single %794650173ee381a013ef3d4d24f430e0cd267a49) (at <00000000000000000000000000000000>:0)
Client.Update () (at <00000000000000000000000000000000>:0)
UnityEngine.Debug:LogException(Exception)
%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599:%c76057e8fa3f3e579392fc7b69f9d62319a59c65(%a672c6dd20c69332bc48d86a7e756042832c315f)
%e4dd9a6c4f3f6aa3d210ff8ae7b5812261fdf599:%699391251bbeae6e0af6ad98220975df94fb2ccb(%86a20a96342b015fbd9f08acca744b48bb852232, String, Object[])
<>c:<Initialize>b__4_0(String, Boolean)
%be7e6b2649261b44ffd0ef17c7b6914a7852f412:%775e68e284dca9708b675eca4ceb932b5035ae34(String, Boolean)
%be7e6b2649261b44ffd0ef17c7b6914a7852f412:%a6cafc9c306e56da9074bbe57ec13b47d56bb750(Boolean)
%be7e6b2649261b44ffd0ef17c7b6914a7852f412:Update()
%ced7259e2b81ca4d88731059297793690ff6648c:%c2c64a17435502d2b8f93f351c78070301c2ddf1()
PlayerInput:%b1caa39a74afab4846d21469bdf2b70c0c77273f(Boolean)
PlayerInput:%6c37f6deb38d7b30d100e90fdf859a5e74c7fe40()
PlayerInput:FrameUpdate()
BasePlayer:%edcc7c364f9fb0afcb3288253102dbed1abf0d40(%960ce39f25b78e69a6ead1dcbb966d8541c5b097, Single)
BasePlayer:ClientUpdateLocalPlayer(Single)
BasePlayer:%98542ecec215915c3b1b6d8ac26585868826050a(Single)
Client:Update()