Object reference not set to an instance of an object. System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 Sdl.Community.MTCloud.Provider -2147467261 b__0_0(StudioWindowCreatedNotificationEvent _) at System.Reactive.AnonymousSafeObserver`1.OnNext(T value) in /_/Rx.NET/Source/src/System.Reactive/AnonymousSafeObserver.cs:line 43 at System.Reactive.Sink`1.ForwardOnNext(TTarget value) in /_/Rx.NET/Source/src/System.Reactive/Internal/Sink.cs:line 49 at System.Reactive.IdentitySink`1.OnNext(T value) in /_/Rx.NET/Source/src/System.Reactive/Internal/IdentitySink.cs:line 15 at System.Reactive.Sink`1.ForwardOnNext(TTarget value) in /_/Rx.NET/Source/src/System.Reactive/Internal/Sink.cs:line 49 at System.Reactive.Linq.ObservableImpl.OfType`2._.OnNext(TSource value) in /_/Rx.NET/Source/src/System.Reactive/Linq/Observable/OfType.cs:line 31 at System.Reactive.Subjects.Subject`1.OnNext(T value) in /_/Rx.NET/Source/src/System.Reactive/Subjects/Subject.cs:line 145 at Sdl.Desktop.Platform.Implementation.Services.EventAggregator.Publish[TEvent](TEvent sampleEvent) at Sdl.Desktop.IntegrationApi.AbstractApplication.OnStudioLicenseActivated(IStudioWindow window) at Sdl.Desktop.Platform.StudioWindowEventHandler.Invoke(IStudioWindow window) at Sdl.Desktop.Platform.Implementation.StudioWindow.OnLicenseActivated() at Sdl.Desktop.Platform.Implementation.StudioWindow.RaiseLicenseActivated() at Sdl.Desktop.Platform.Implementation.Studio.Run(ISplashScreen splashScreen, IEventAggregator eventAggregator, IPluginLoaderService pluginLoaderService, ICommandLineParsingService commandLineParsingService) at Sdl.TranslationStudio.Application.Launcher.RunApplication()]]> Trados Studio Studio16 16.2.9.9198 Microsoft Windows 10 Pro NULL 1033 1256 ADMINSAM\Ahmed 4.0.30319.42000 ADMINSAM True 50276084 MB