(10:45:41) | Failed to run a 300.00 timer in 'AutoBroadcast v1.0.8' (NullReferenceException: Object reference not set to an instance of an object)
at BasePlayer.SendConsoleCommand (System.String command, System.Object[] obj) [0x00000] in <05796a85ed794c399e4c9c46cd821b33>:0
at Oxide.Game.Rust.Libraries.Player.Message (BasePlayer player, System.String message, System.String prefix, System.UInt64 userId, System.Object[] args) [0x00038] in <c742dbf9e7b942adb88063ada0813980>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message, System.String prefix, System.Object[] args) [0x00000] in <c742dbf9e7b942adb88063ada0813980>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message) [0x00008] in <c742dbf9e7b942adb88063ada0813980>:0
at Oxide.Plugins.AutoBroadcast.<Broadcast>m__0 () [0x0011c] in <b2824fd27120404b8fc30de49556cefa>:0
at Oxide.Core.Libraries.Timer+TimerInstance.FireCallback () [0x00018] in <4452f821def6406d834e4149849fe7ea>:0

Failed to run a 300.00 timer in 'AutoBroadcast v1.0.8' (NullReferenceException: Object reference not set to an instance of an object)
at BasePlayer.SendConsoleCommand (System.String command, System.Object[] obj) [0x00000] in <5ba1d4536658475998daa468484da8f2>:0
at Oxide.Game.Rust.Libraries.Player.Message (BasePlayer player, System.String message, System.String prefix, System.UInt64 userId, System.Object[] args) [0x00038] in <0dfc25c612ff449c94fb87c17709461d>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message, System.String prefix, System.Object[] args) [0x00000] in <0dfc25c612ff449c94fb87c17709461d>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message) [0x00008] in <0dfc25c612ff449c94fb87c17709461d>:0
at Oxide.Plugins.AutoBroadcast.<Broadcast>m__0 () [0x0011c] in <8861ff23be9949c49d39e3bccbed7ae0>:0
at Oxide.Core.Libraries.Timer+TimerInstance.FireCallback () [0x00018] in <b0a93b504f034a0db8b1c3d2503c0987>:0

Merged post

Will someone fix it?

I will when I get a moment.

Thank you, Wulf.

(16:34:41) | Failed to run a 300.00 timer in 'AutoBroadcast v1.0.8' (ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: index)
  at System.Linq.Enumerable.ElementAt[TSource] (System.Collections.Generic.IEnumerable`1[T] source, System.Int32 index) [0x0007b] in <b7efe7e6e548497fac3c4a6049a0a4b6>:0 
  at Oxide.Plugins.AutoBroadcast.<Broadcast>m__0 () [0x000e9] in <8bb4bf9aa1aa4035b40b9777ac146953>:0 
  at Oxide.Core.Libraries.Timer+TimerInstance.FireCallback () [0x00018] in <33287985591c40d6983f0b8f0e915565>:0

(12:31:27) | Failed to run a 300.00 timer in 'AutoBroadcast v1.0.8' (NullReferenceException: Object reference not set to an instance of an object)
at BasePlayer.SendConsoleCommand (System.String command, System.Object[] obj) [0x00000] in <9c5f48657c644b2eb874aef2cb811e28>:0
at Oxide.Game.Rust.Libraries.Player.Message (BasePlayer player, System.String message, System.String prefix, System.UInt64 userId, System.Object[] args) [0x00038] in <aac943f1083a4f488613e16d0efcfdb0>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message, System.String prefix, System.Object[] args) [0x00000] in <aac943f1083a4f488613e16d0efcfdb0>:0
at Oxide.Game.Rust.Libraries.Covalence.RustPlayer.Message (System.String message) [0x00008] in <aac943f1083a4f488613e16d0efcfdb0>:0
at Oxide.Plugins.AutoBroadcast.<Broadcast>m__0 () [0x0011c] in <69467be2c5e0462a881550a611d1cf89>:0
at Oxide.Core.Libraries.Timer+TimerInstance.FireCallback () [0x00018] in <ac41dd3599754d448b8c218b34645820>:0