Trouble to use the bot

Hi huys,
I just bought Heartbuddy but i get this error message when i run it:

2015-08-21 13:27:53,023 [1] INFO CustomLogger (null) - [BotManager] MsBetweenTicks = 15
2015-08-21 13:27:55,490 [1] INFO CustomLogger (null) - Hearthbuddy [0.3.1017.184] is up to date!
2015-08-21 13:27:55,708 [1] INFO CustomLogger (null) - T: 5247443623182595377 H: 586463907
2015-08-21 13:27:56,334 [1] INFO CustomLogger (null) - Hearthbuddy Version: 0.3.1017.184
Path: F:\hearthbuddy\Hearthbuddy.exe

OS Name: Windows 7
OS Edition: Professional
OS Service Pack: Service Pack 1
OS Version: 6.1.7601.65536
OS Architecture: x64
.NET Runtime Version: 4.0.30319.18063

2015-08-21 13:27:57,856 [9] ERROR CustomLogger (null) - System.MissingMethodException: Méthode introuvable*: 'Void System.Runtime.InteropServices.Marshal.StructureToPtr(UInt32, IntPtr, Boolean)'.
à GreyMagic.MemoryBase.?????????????????????????????????????????[
](IntPtr ,
, Boolean& )
à GreyMagic.MemoryBase.Write[T](IntPtr addr, T value)
à GreyMagic.Executor.InitializeDetour()
à GreyMagic.Executor..ctor(ExternalProcessMemory memory, ExecutorInitParams initParams)
à GreyMagic.ExternalProcessMemory.?????????????????????????????????????????(ExternalProcessMemoryInitParams )
à GreyMagic.ExternalProcessMemory.?????????????????????????????????????????(Process , Boolean , Boolean , Boolean , IntPtr , Boolean , Int32 , Boolean , Boolean )
à GreyMagic.ExternalProcessMemory..ctor(Process p, Boolean startupExecutor, Boolean dx9, Boolean startupRasm)
à Triton.Game.TritonHs.?????????????????????????????????????????(Process , ????????????????????????????????????????? , String& )
2015-08-21 13:28:03,584 [1] DEBUG CustomLogger (null)

I do not understand where the problem is. Can u please help me?
Ty!

 

Works fine now with solution given here:
https://www.thebuddyforum.com/heart...ddy-support/222981-bought-buddy-wont-2-a.html