System.ComponentModel.Win32Exception (0x80004005): Access is denied
   at System.Diagnostics.ProcessManager.OpenProcess(Int32 processId, Int32 access, Boolean throwIfExited)
   at System.Diagnostics.Process.GetProcessHandle(Int32 access, Boolean throwIfExited)
   at System.Diagnostics.Process.WaitForExit(Int32 milliseconds)
   at ClientPatcher.Form1.PatcherThread()
   at ClientPatcher.Form1.ExceptionWrapper()
Access is denied
System
   at System.Diagnostics.ProcessManager.OpenProcess(Int32 processId, Int32 access, Boolean throwIfExited)
   at System.Diagnostics.Process.GetProcessHandle(Int32 access, Boolean throwIfExited)
   at System.Diagnostics.Process.WaitForExit(Int32 milliseconds)
   at ClientPatcher.Form1.PatcherThread()
   at ClientPatcher.Form1.ExceptionWrapper()