ArtOfTest.Common.Design.Exceptions.VerificationWaitException: Unexpected error while waiting on condition. Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentException: Unable to find 'radbusyindicator' element!
   at Telerik.WebAii.Design.Translators.Xaml.Common.RadControlPropertyVerificationDescriptor.get_ControlElement()
   at Telerik.WebAii.Design.Translators.Xaml.BusyIndicator.RadBusyIndicatorIsOrIsNotVerification.GetValueByProperty(String name)
   at Telerik.WebAii.Design.Translators.Xaml.Common.RadControlPropertyVerificationDescriptor.ExtractData(IApplication hostApp, DescriptorValueStore dataStore)
   at ArtOfTest.WebAii.Design.Extensibility.XamlVerificationDescriptor.ExtractData(IAutomationHost targetHost, DescriptorValueStore dataStore)
   at ArtOfTest.Common.Design.Extensibility.Descriptors.VerificationDescriptor.<PerformWait>b__0(IAutomationHost hst, DescriptorValueStore values)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Delegate.DynamicInvokeImpl(Object[] args)
   at ArtOfTest.Common.WaitAsync._worker_DoWork[T,V](Object waitParam)
   at ArtOfTest.WebAii.Design.Execution.ExecutionEngine.ExecuteStep(Int32 order)