Gamecrasher

When I run the application this message pups up.

Exception Details:
System.IO.FileNotFoundException: Could not load file or assembly 'System.Deployment, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies.
File name: 'System.Deployment, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
  at PKHeX.Main.get_WorkingDirectory () [0x00000] in <filename unknown>:0 
  at PKHeX.Main.get_MGDatabasePath () [0x00000] in <filename unknown>:0 
  at PKHeX.Main.refreshWC6DB () [0x00000] in <filename unknown>:0 
  at PKHeX.Main..ctor () [0x00000] in <filename unknown>:0 
  at (wrapper remoting-invoke-with-check) PKHeX.Main:.ctor ()
  at PKHeX.Program.Main () [0x00000] in <filename unknown>:0 

Loaded Assemblies:
--------------------
mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\windows\mono\mono-2.0\lib\mono\4.5\mscorlib.dll

PKHeX, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
Z:\Users\gildermontepeque\Downloads\PKHeX.exe

System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\windows\mono\mono-2.0\lib\mono\gac\System.Core\4.0.0.0__b77a5c561934e089\System.Core.dll

System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\windows\mono\mono-2.0\lib\mono\gac\System\4.0.0.0__b77a5c561934e089\System.dll

System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\windows\mono\mono-2.0\lib\mono\gac\System.Windows.Forms\4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll

System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\windows\mono\mono-2.0\lib\mono\gac\System.Drawing\4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll

Accessibility, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\windows\mono\mono-2.0\lib\mono\gac\Accessibility\4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll

Mono.Posix, Version=4.0.0.0, Culture=neutral, PublicKeyToken=0738eb9f132ed756
C:\windows\mono\mono-2.0\lib\mono\gac\Mono.Posix\4.0.0.0__0738eb9f132ed756\Mono.Posix.dll

System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
C:\windows\mono\mono-2.0\lib\mono\gac\System.Configuration\4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll

System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
C:\windows\mono\mono-2.0\lib\mono\gac\System.Xml\4.0.0.0__b77a5c561934e089\System.Xml.dll

--------------------
User Message:
An unhandled exception has occurred.
PKHeX must now close.
 

Can someone help me please!