Object reference not set to an instance of an object.
   at ZombieBlocks.PlayerHUDUIScreen.UpdateRadar() in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\UI\PlayerHUDUIScreen.cs:line 552
   at ZombieBlocks.PlayerHUDUIScreen.Update(GameTime gameTime, Boolean otherScreenHasFocus, Boolean coveredByOtherScreen) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\UI\PlayerHUDUIScreen.cs:line 201
   at ZombieBlocks.NetworkedGameplayScreen.UpdateInGameNormal(GameTime gameTime, Boolean otherScreenHasFocus, Boolean coveredByOtherScreen) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\Screens\NetworkedGameplayScreen.cs:line 4360
   at ZombieBlocks.NetworkedGameplayScreen.Update(GameTime gameTime, Boolean otherScreenHasFocus, Boolean coveredByOtherScreen) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\Screens\NetworkedGameplayScreen.cs:line 4118
   at GameStateManagement.ScreenManager.Update(GameTime gameTime) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\GameStateManagement\ScreenManager.cs:line 596
   at Microsoft.Xna.Framework.Game.Update(GameTime gameTime)
   at Microsoft.Xna.Framework.Game.Tick()
   at Microsoft.Xna.Framework.Game.HostIdle(Object sender, EventArgs e)
   at Microsoft.Xna.Framework.GameHost.OnIdle()
   at Microsoft.Xna.Framework.WindowsGameHost.RunOneFrame()
   at Microsoft.Xna.Framework.WindowsGameHost.ApplicationIdle(Object sender, EventArgs e)
   at System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.Run(Form mainForm)
   at Microsoft.Xna.Framework.WindowsGameHost.Run()
   at Microsoft.Xna.Framework.Game.RunGame(Boolean useBlockingRun)
   at ZombieBlocks.Program.Main(String[] args) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\Program.cs:line 54