LicenseTool не может получить ID компьютера

System.Management.ManagementException was unhandled by user code
  Message=Invalid namespace 
  Source=System.Management
  StackTrace:
    Server stack trace: 
       в System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorCode)
       в System.Management.ManagementScope.InitializeGuts(Object o)
       в System.Management.ManagementScope.Initialize()
       в System.Management.ManagementObjectSearcher.Initialize()
       в System.Management.ManagementObjectSearcher.Get()
       в Ecng.Interop.HardwareInfo.GetId(String table, String field)
       в Ecng.Interop.HardwareInfo..ctor()
       в Ecng.Interop.HardwareInfo.<.cctor>b__6()
       в System.Lazy`1.CreateValue()
    Exception rethrown at [0]: 
       в System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorCode)
       в System.Management.ManagementScope.InitializeGuts(Object o)
       в System.Management.ManagementScope.Initialize()
       в System.Management.ManagementObjectSearcher.Initialize()
       в System.Management.ManagementObjectSearcher.Get()
       в Ecng.Interop.HardwareInfo.GetId(String table, String field)
       в Ecng.Interop.HardwareInfo..ctor()
       в Ecng.Interop.HardwareInfo.<.cctor>b__6()
       в System.Lazy`1.CreateValue()
       в System.Lazy`1.LazyInitValue()
       в Ecng.Interop.HardwareInfo.get_Instance()
       в StockSharp.LicenseTool.MainWindow.<>c__DisplayClass2.<WindowLoaded>b__0(Object o, DoWorkEventArgs ea) в C:\Users\sun\Downloads\!StockSharp_4.1.15_Sources\Samples\Tools\LicenseTool\MainWindow.xaml.cs:строка 35
       в System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
  InnerException: