crashing on startup

i just bougth ur bot when i try to open it it gives me
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System.MissingMethodException: Metoden blev ikke fundet: 'Void System.Runtime.InteropServices.Marshal.StructureToPtr(UInt32, IntPtr, Boolean)'.
ved GreyMagic.MemoryBase.WriteMarshaled[T](IntPtr addr, T value, Boolean& wasRead)
ved GreyMagic.MemoryBase.Write[T](IntPtr addr, T value)
ved GreyMagic.Executor.set_FrameDropWaitTime(UInt32 value)
ved GreyMagic.Executor.InitializeDetour()
ved GreyMagic.Executor..ctor(ExternalProcessMemory memory, IntPtr hookLocation, Int32 copyBytes, Boolean veh)
ved GreyMagic.ExternalProcessMemory.Init(Process p, Boolean startupExecutor, Boolean dx9, Boolean startupRasm, IntPtr hookFunc, Boolean defaultCacheValue, Int32 copyBytes, Boolean veh)
ved GreyMagic.ExternalProcessMemory..ctor(Process p, Boolean startupExecutor, Boolean dx9, Boolean startupRasm)
ved Triton.Game.TritonHs.š(Process ‰, † †, String& Žš)

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and log says

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System.NullReferenceException: Object reference not set to an instance of an object.
at (Object , Boolean )
at Triton.Game.ProcessHookManager.Deinitialize()
at Triton.Game.TritonHs.Deinitialize()
at Hearthbuddy.App.OnExit(ExitEventArgs e)
at System.Windows.Application.DoShutdown()
at System.Windows.Application.ShutdownImpl()
at System.Windows.Application.ShutdownCallback(Object arg)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
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eny help?