_testDomain = AppDomain.CreateDomain("readReport");

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: The pointer for this method was null.
   at System.AppDomain.UpdateLoaderOptimization(LoaderOptimization optimization)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
   at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at CryptoPro.Sharpei.NetDetours.CrossDomainList.TracedInvoke(MethodInfo mi, Object obj, Object[] parameters)
   at CryptoPro.Sharpei.NetDetours.CrossDomainList.CreateDomain(AppDomain newDomain)
   at CryptoPro.Sharpei.NetDetours.CPAppDomain.CreateDomain(String friendlyName, Evidence securityInfo, AppDomainSetup info)
   at System.AppDomain.CreateDomain(String friendlyName)
   at ESM.Configurator.Reports.reportVM.versionAnalizer.runAnalize(Object o)

Cross domain detour error.  The pointer for this method was null..