Value cannot be null.
Parameter name: path1
   at System.IO.Path.Combine(String path1, String path2)
   at ZombieBlocks.LocalFileManager.FileExists(String filename) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\IO\FileManagers\LocalFileManager.cs:line 62
   at ZombieBlocks.LocalSettingsController.RobustWrite(BinaryAuthor author, String baseFile, String backupFile) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\SupportComponents\LocalSettingsController.cs:line 185
   at ZombieBlocks.LocalSettingsController.SaveAllSettings() in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\SupportComponents\LocalSettingsController.cs:line 158
   at ZombieBlocks.LocalSettingsController.Dispose(Boolean disposing) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\SupportComponents\LocalSettingsController.cs:line 150
   at Microsoft.Xna.Framework.GameComponent.Dispose()
   at Microsoft.Xna.Framework.Game.Dispose(Boolean disposing)
   at Microsoft.Xna.Framework.Game.Dispose()
   at ZombieBlocks.Program.Main(String[] args) in C:\Users\teamt\Documents\Deadburg\Deadburg_PC\ZombieBlocks\ZombieBlocks\Program.cs:line 82