System.NullReferenceException: Object reference not set to an instance of an object. at hand2note.com.frontend.Core.PurchaseDialogLocator.Equals(PurchaseDialogLocator other) in /src/src/hand2note.com.frontend.Core/PurchaseDialog.cs:line 19 at hand2note.com.frontend.Core.LoginLocator.Equals(Object obj) at hand2note.com.frontend.Core.NavigationFunctions.NavigateTo(App app, ILocator targetLocator) in /src/src/hand2note.com.frontend.Core/Navigation.Functions.cs:line 28 at hand2note.com.frontend.Core.NavigationFunctions.NavigateTo(App app, ILocator targetLocator) in /src/src/hand2note.com.frontend.Core/Navigation.Functions.cs:line 35 at hand2note.com.frontend.Core.NavigationFunctions.NaviageToUrl(App app, Url url) in /src/src/hand2note.com.frontend.Core/Navigation.Functions.cs:line 85 at hand2note.com.frontend.Core.AppDispatcher.Dispatch(IAction`1 action) in /src/src/hand2note.com.frontend.Core/Dispatcher.cs:line 29